Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

Not real sure where the problem is on this. I can't trust the local computer
repair any more. 3 robberies from them is enough.

Asus P4P800 deluxe
400 watt power supply
1 Gig ram 512 DDR's
1 HP 9300 CD recorder
1 Liteon DVD recorder died less than a month ago and just out of
warranty
1 Memorex Dual Layer 16x DVD recorder also dead within 2-3 weeks. CD exploded
in the drive. Glass everywhere.
1 1.44 meg Floppy
1 10 Gig HD
1 152 Gig Sata HD
1 300 gig Maxtor IDE HD
1 4 bus USB adapter
1 ATI AIW 9800 card.
56k modem.
fan on power supply, fan on AIW, and additional fan at rear of machine.
Full air flow from all sides No case sides installed.
Asus probe actually alerts and shows the fans speeds dropping from the
coolness.

Couple weeks ago, while pondering the last crash looking at the bios, and the
ATI card box 128 meg. I wondered if I could get some of these games [CSI
specifically] to quit screwing up losing characters by increasing the AGP
aperture from 64 to 128. Glad I didn't go for the 512.

Ran fine that day.
Next day startup cruise into screen saver, asus probe pops up 3.3 volt low
voltage dropping like a stone.
sniff what's burning. Powered off
Fired it up again, set the bios AGP back to 64. only recent change other than
the new HD and DVD.
Ran fine that day.
next repeat of previous day, but low voltage constantly failing.
Can't stay running for more than 10 minutes at a time 3.3 low voltage needs
help.

Off to the shop -2 days later, 4 hours on the bench, not a problem. $109.00.
Suggest I don't need a CD and DVD , that I should trash the reliable 7 year old
HP CD recorder. Strike 3 from that shop. I can get a NEW HP for just twice
that.
Well the DVD and the exploding CD fixed that problem.

Does the Asus P4P800 have a history of destroying DVD drives ?

I've considered going to a 500 watt power supply, won't need any space heaters
next winter if I do. I'm just curious about this because the machine came out
of the box custom build from that shop. They attempted to stash a 300-350 watt
supply in it at first. That power supply lasted about 3-4 hours. And it
actually exploded with a huge blast. They bought the cost of replacing that
with the 400 watt. Seems to me more of a stop gap vs a real attempt to match
the machine with horsepower needed.

--
more pix @ http://members.toast.net/cbminfo/index.html

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

"Husky" <cbminfo@toast.net> wrote in message
news:s8fhd1t5db5uu6mt1nvrrjomehtve8ig3k@4ax.com...
> Not real sure where the problem is on this. I can't trust the local
> computer
> repair any more. 3 robberies from them is enough.
>
> Asus P4P800 deluxe
> 400 watt power supply
<snip>

Given your history with the shop in question, I'd look into the quality of
the 400W PSU. Just because it *says* 400W, doesn't make it an adequate PSU.
Post the brand name (if any) and the detailed specs which should be on a
label on the PSU (ratings for the different voltages supplied) and people
here can make recommendations.
My *guess* is that the shop threw in the cheapest PSU they could find and
that it is causing your problems.

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

On Sat, 16 Jul 2005 08:17:23 -0500, "Peter van der Goes"
<p_vandergoes@toadstool.u> wrote:

>
>"Husky" <cbminfo@toast.net> wrote in message
>news:s8fhd1t5db5uu6mt1nvrrjomehtve8ig3k@4ax.com...
>> Not real sure where the problem is on this. I can't trust the local
>> computer
>> repair any more. 3 robberies from them is enough.
>>
>> Asus P4P800 deluxe
>> 400 watt power supply
><snip>
>
>Given your history with the shop in question, I'd look into the quality of
>the 400W PSU. Just because it *says* 400W, doesn't make it an adequate PSU.
>Post the brand name (if any) and the detailed specs which should be on a
>label on the PSU (ratings for the different voltages supplied) and people
>here can make recommendations.
>My *guess* is that the shop threw in the cheapest PSU they could find and
>that it is causing your problems.
>
Model LPK 2-30. 400 watt sticker on it.

--
more pix @ http://members.toast.net/cbminfo/index.html

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

Husky schrieb:

> On Sat, 16 Jul 2005 08:17:23 -0500, "Peter van der Goes"
> <p_vandergoes@toadstool.u> wrote:
>
>>"Husky" <cbminfo@toast.net> wrote in message
>>> Not real sure where the problem is on this. I can't trust the local
>>> computer
>>> repair any more. 3 robberies from them is enough.
>>>
>>> Asus P4P800 deluxe
>>> 400 watt power supply
>><snip>
>>
>>Given your history with the shop in question, I'd look into the quality of
>>the 400W PSU. Just because it *says* 400W, doesn't make it an adequate PSU.
>>Post the brand name (if any) and the detailed specs which should be on a
>>label on the PSU (ratings for the different voltages supplied) and people
>>here can make recommendations.
>>My *guess* is that the shop threw in the cheapest PSU they could find and
>>that it is causing your problems.
>>
> Model LPK 2-30. 400 watt sticker on it.

Seems to be a Linkworld model and apparently used to be sold as a 300
watter. IIRC Linkworld is a cheapo brand. Get something that's of decent
quality, maybe a Fortron / Sparkle, Enermax, Antec (not the cheapo
series), Seasonic; a 350 watter should do. SuperFlower supposedly has
good quality stuff as well. If you want a *real* 400 watter, the Zalman
ZM400B-APS (a rebranded Fortron) would be a good bet.

BTW, this is a good thread on PSU quality:
http://forum.pcmech.com/showthread.php?t=131195

Stephan
--
Home: http://stephan.win31.de/
PC#6: i440BX, 2xP3-500E, 704 MiB, 250+80 GB, R9k AGP 64 MiB, 110W

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

"Stephan Grossklass" <sgrokla-nospam04q2@yahoo.de> wrote in message
newsbb9qf$g9v$00$1@news.t-online.com...
> Husky schrieb:
>
> > On Sat, 16 Jul 2005 08:17:23 -0500, "Peter van der Goes"
> > <p_vandergoes@toadstool.u> wrote:
> >
> >>"Husky" <cbminfo@toast.net> wrote in message
> >>> Not real sure where the problem is on this. I can't trust the local
> >>> computer
> >>> repair any more. 3 robberies from them is enough.
> >>>
> >>> Asus P4P800 deluxe
> >>> 400 watt power supply
> >><snip>
> >>
> >>Given your history with the shop in question, I'd look into the quality
of
> >>the 400W PSU. Just because it *says* 400W, doesn't make it an adequate
PSU.
> >>Post the brand name (if any) and the detailed specs which should be on a
> >>label on the PSU (ratings for the different voltages supplied) and
people
> >>here can make recommendations.
> >>My *guess* is that the shop threw in the cheapest PSU they could find
and
> >>that it is causing your problems.
> >>
> > Model LPK 2-30. 400 watt sticker on it.
>
> Seems to be a Linkworld model and apparently used to be sold as a 300
> watter. IIRC Linkworld is a cheapo brand. Get something that's of decent
> quality, maybe a Fortron / Sparkle, Enermax, Antec (not the cheapo
> series), Seasonic; a 350 watter should do. SuperFlower supposedly has
> good quality stuff as well. If you want a *real* 400 watter, the Zalman
> ZM400B-APS (a rebranded Fortron) would be a good bet.
>

agreed, Ebay records show your LPK 2-30 supply as 300 watt and selling as
low as $12

Looking at your list of disk drives, (you got a bunch), memory and video
board that you posted earlier you have a really loaded system and need as
first class power supply. Suggest 550 watt with two fans. If your system
runs better with sides off then I suggest getting a cpu cooler with a hood
or air duct that pulls air up from the cpu HSF directly out the back of the
case. I picked up a zalman with a hood that worked out really well.

...good luck..


--
=======================================================================
Beemer Biker joestateson@grandecom.net
http://ResearchRiders.org Ask about my 99'R1100RT
http://TipsForTheComputingImpaired.com
=======================================================================




> BTW, this is a good thread on PSU quality:
> http://forum.pcmech.com/showthread.php?t=131195
>
> Stephan
> --
> Home: http://stephan.win31.de/
> PC#6: i440BX, 2xP3-500E, 704 MiB, 250+80 GB, R9k AGP 64 MiB, 110W

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

In article <dbb9qf$g9v$00$1@news.t-online.com>, Stephan Grossklass
<sgrokla-nospam04q2@yahoo.de> wrote:

> Husky schrieb:
>
> > On Sat, 16 Jul 2005 08:17:23 -0500, "Peter van der Goes"
> > <p_vandergoes@toadstool.u> wrote:
> >
> >>"Husky" <cbminfo@toast.net> wrote in message
> >>> Not real sure where the problem is on this. I can't trust the local
> >>> computer
> >>> repair any more. 3 robberies from them is enough.
> >>>
> >>> Asus P4P800 deluxe
> >>> 400 watt power supply
> >><snip>
> >>
> >>Given your history with the shop in question, I'd look into the quality of
> >>the 400W PSU. Just because it *says* 400W, doesn't make it an adequate PSU.
> >>Post the brand name (if any) and the detailed specs which should be on a
> >>label on the PSU (ratings for the different voltages supplied) and people
> >>here can make recommendations.
> >>My *guess* is that the shop threw in the cheapest PSU they could find and
> >>that it is causing your problems.
> >>
> > Model LPK 2-30. 400 watt sticker on it.
>
> Seems to be a Linkworld model and apparently used to be sold as a 300
> watter. IIRC Linkworld is a cheapo brand. Get something that's of decent
> quality, maybe a Fortron / Sparkle, Enermax, Antec (not the cheapo
> series), Seasonic; a 350 watter should do. SuperFlower supposedly has
> good quality stuff as well. If you want a *real* 400 watter, the Zalman
> ZM400B-APS (a rebranded Fortron) would be a good bet.
>
> BTW, this is a good thread on PSU quality:
> http://forum.pcmech.com/showthread.php?t=131195
>
> Stephan

Good catch. I couldn't find the LPK 2-30 in a web search, but
the Linkworld brand made it much easier to find.

There is a picture here, of the label on the side of the LPK2
supply. From Newegg "Linkworld 3131G-C8815U" N82E16811164017

http://www.newegg.com/Product/Show [...] -%20Retail

Just the picture itself...
http://images10.newegg.com/product [...] 017-07.JPG

What is pretty funny, is the Newegg advert says the supply is 300W,
and the sticker in the upper right hand corner of the picture
shows "400W". And the combined power rating on 3.3V&5V rails,
typically doesn't even allow the 5V rail to go to its maximum
amps. I would say the best kind of place for this supply,
is the local land fill (dump) - I really wish computer cases
did not ship with PSUs in them...

Always be suspicious, when the web site refuses to list specs:
http://www.linkworld.com.tw/power_ [...] series.htm

At a time like this, you should be using either the hardware
monitor in the BIOS (which lists the voltages), or Asus Probe
while in Windows (where the computer will have a more
realistic load on it). Watch Asus Probe as you test stuff,
to determine whether the power supply stays within the 5%
regulation limits. If the power dips on any rails, that
could be a sign that the PSU is no match for the computer.
Asus Probe keeps a running history in its graphical plot, so
if you quickly exit a test program like 3DMark, you can look
back at the chart for signs the power supply is dipping.

I recommend a minimum of 12V@15A for the 12V rating (that is
for a P4 system stripped to minimum components). Considering
the number of drives you've got, and the video card, perhaps
12V@20A might be a more comfortable minimum. You can work out
your own numbers here:

http://takaman.jp/D/?english

On my P4C800-E Deluxe, measured 3.3V max amps is 14.4 amps, with
four sticks of RAM. The +5V has very little motherboard load
(~0.5A), but your video card draws 5.5A from +5V, each disk
drive 1A, each CD/DVD could be up to 1.5A, to give you a better
estimate. Takaman cannot know how each motherboard company
loads and derives lower voltages, so 3.3 and 5V ratings will
be less accurate. Asus runs the memory off 3.3V, and that is a
fair portion of the 3.3V load. The video card will also
take a chunk from 3.3V.(The P4P/P4C series would likely share
power supplying architecture, but YMMV.)

The DVD drive exploding could be a media failure (crack in disk,
spun at high speed, flies apart).

So, when shopping for a PSU, look at the individual numbers,
rather than just relying on "400W" or the like.

Paul

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

On Sat, 16 Jul 2005 13:48:18 -0400, nospam@needed.com (Paul) wrote:

>The DVD drive exploding could be a media failure (crack in disk,
>spun at high speed, flies apart).
DVD it replaced was a 3 minute out of warranty Liteon that also self destructed
which is why I'm asking about DVD's being part of the trouble.
As for a PS, I've built my own from RS parts. You aren't going to find a good
one if you don't hand pick all the parts yourself. But this is a 400 watt. No
idea what that ebay stuff is all about. Ebay = Garage sale.

>
>So, when shopping for a PSU, look at the individual numbers,
>rather than just relying on "400W" or the like.

the 400w is the guide you have to depend on.
400w at maximum load.

The only question I had was that I hadn't added up all the voltage/power needs
of the individual items. And the question is, is 400w the minimum operable
[runs hot 24/7] , or the max under load ? I know the 300-350 they stuck in
[blew up after 3 hours use] originally was no where even close to minimum
needed. It tried with 3 hours use, but had to be cooking the entire time. How
many other things did it take out [weaken] before it blew ?

--
more pix @ http://members.toast.net/cbminfo/index.html

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

Husky wrote:
> the 400w is the guide you have to depend on.
> 400w at maximum load.
>
> The only question I had was that I hadn't added up all the voltage/power needs
> of the individual items. And the question is, is 400w the minimum operable
> [runs hot 24/7] , or the max under load ? I know the 300-350 they stuck in
> [blew up after 3 hours use] originally was no where even close to minimum
> needed. It tried with 3 hours use, but had to be cooking the entire time. How
> many other things did it take out [weaken] before it blew ?

400W is probably more than enough for such a machine, however many cheap
power supplies are absolute junk and are not capable of delivering their
full power rating reliably. My advice would be to always use a known
reputable brand of power supply in any machine you care about..

--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

In article <87ojd11s0djv80vh13u81bkjvgqv3h901a@4ax.com>, cbminfo@toast.net
wrote:

> On Sat, 16 Jul 2005 13:48:18 -0400, nospam@needed.com (Paul) wrote:
>
> >The DVD drive exploding could be a media failure (crack in disk,
> >spun at high speed, flies apart).
> DVD it replaced was a 3 minute out of warranty Liteon that also self
destructed
> which is why I'm asking about DVD's being part of the trouble.
> As for a PS, I've built my own from RS parts. You aren't going to find a good
> one if you don't hand pick all the parts yourself. But this is a 400 watt. No
> idea what that ebay stuff is all about. Ebay = Garage sale.
>
> >
> >So, when shopping for a PSU, look at the individual numbers,
> >rather than just relying on "400W" or the like.
>
> the 400w is the guide you have to depend on.
> 400w at maximum load.
>
> The only question I had was that I hadn't added up all the voltage/power needs
> of the individual items. And the question is, is 400w the minimum operable
> [runs hot 24/7] , or the max under load ? I know the 300-350 they stuck in
> [blew up after 3 hours use] originally was no where even close to minimum
> needed. It tried with 3 hours use, but had to be cooking the entire time. How
> many other things did it take out [weaken] before it blew ?

Perhaps you could describe the failure of your optical disk drives
in more detail. I've never heard of an optical drive exploding,
except for the case of a media failure while spinning at high speed.
There really isn't a lot in there to explode. A lot of drive
devices might have a failure of the transistors that control
the motor, and perhaps something might get burnt in the process.
Exploding could be caused by a capacitor, but I doubt any high
volume manufacturer is going to be doing something stupid in
that department, when they could be looking at warranty repairs
on large numbers of units.

As for the overall rating, the 400W number represents the total
power coming from all windings at the same time. In a loose sense,
you could consider it to be the point where the heat dissipated
inside the PSU, is getting so large, that the components have hit
the specified temperature limit. Cheap power supplies quote
their "400W" number, at an ambient of 25C. Good quality supplies
will specify 40 or 50C ambient, and those numbers are important
in hotter climates, where air conditioning is not always
available. It is pretty easy for the air inside the computer
case to hit 35C, so the supply should already be derated from
its 400W number.

The way that motherboards work, is one rail is loaded more than
any other. On P4 boards, it might be the +12V rail. On an
Asus AthlonXP board, it might be the +5V rail. The other rails
are less heavily loaded, and are not even near the limit for
that rail. As a consequence, there is no way for a motherboard
to get near the "400W" max number, since the odds of a motherboard
perfectly drawing the max current from each rail at the same time,
is virtually zero.

When your 300-350W supply failed, the computer might have been
drawing 150W at idle, maybe 200W or a bit more while gaming. In
other words, the supply failed before it hit the "total power
limit". What could happen, is the most heavily loaded output
could fail. Or, the rating of the supply could be a pure
fabrication, and in fact the supply simply is not capable of
producing its rated output. (How many posts have I read, where
a modern power supply failed to make a computer work properly,
and when the poster used "my old 250W supply", the computer
worked. That tells you the specs on today's supplies are not
very honest.)

Tomshardware is currently doing a "stress test" of power supplies
(presumably because their stress test on AMD versus Intel got
them so many web hits), and they are loading all the rails to
their spec limit. Which is great for a circus act, but has little
to do with running a computer. When a unit passes the test, it
is certainly a testiment to the design - but when a unit fails,
what does that failure really mean ? Seeing as the test condition
cannot be reproduced by a connected computer (which will always
hit the limit on the one heavily loaded rail and not all rails
at the same time), it doesn't mean very much.

Paul

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

On Sun, 17 Jul 2005 04:26:22 -0400, nospam@needed.com (Paul) wrote:

>Perhaps you could describe the failure of your optical disk drives
>in more detail. I've never heard of an optical drive exploding,
>except for the case of a media failure while spinning at high speed.
>There really isn't a lot in there to explode. A lot of drive
>devices might have a failure of the transistors that control
>the motor, and perhaps something might get burnt in the process.
>Exploding could be caused by a capacitor, but I doubt any high
>volume manufacturer is going to be doing something stupid in
>that department, when they could be looking at warranty repairs
>on large numbers of units.
The liteon, just seemed to die of old age. No signs that it was the source of
troubles just before it quit. Then 2 times in a row, BSOD, and had to reset the
BIOS by hand.
Couldn't find the OS..
Then while using it, it just kept claiming it couldn't be found, or couldn't
find media etc.. Just flat died 3 minutes out of warranty. Or it might still be
3 minutes in warranty. Doesn't matter it's been replaced.

The Memorex Dual layer 16 x DVD recorder went in 2 weeks. Then the other day
while hunting for the source of this low voltage warning [haven't seen since it
went to sit in the shop] out of laziness and save a few steps, extracting
directly from inside the archives to the HD, loud bullet crack, glass
everywhere, and couldn't extract from any archive, but the machine was still
running and no smoke escaping. Forced the DVD drive open and the CD was no
more.
Office Depot replaced NQA in less than 5 minutes.

>Tomshardware is currently doing a "stress test" of power supplies
>(presumably because their stress test on AMD versus Intel got
>them so many web hits), and they are loading all the rails to
>their spec limit. Which is great for a circus act, but has little
>to do with running a computer. When a unit passes the test, it
>is certainly a testiment to the design - but when a unit fails,
>what does that failure really mean ? Seeing as the test condition
>cannot be reproduced by a connected computer (which will always
>hit the limit on the one heavily loaded rail and not all rails
>at the same time), it doesn't mean very much.

What it means is that unit won't fail, lining the pockets of these so called
computer repair geek's that turn the power on under an air conditioning duct,
let it sit for 4 hours, and call it fixed.

I use this machine. It's not uncommon to be running the printer printing
labels, while filling labels in Access, with the AIW TV onscreen and modifying
the images for the access database in photoshop. And fiddling with Freecell
while other things are thinking about their next step. And extracting the
images from DVD's with Nero for the database.
Or that's been it's current project for awhile now.
I can exceed or give it a run for it's multi tasking limit.

--
more pix @ http://members.toast.net/cbminfo/index.html

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

Seems like you are having all sorts of trouble! I owned the subject board
for about a year and a half and it encountered no problems with optical or
for the matter HDDs. Things "blowing up" as a result of a power supply
although possible do not sound probable.

Have to think back a bit as I am now using the AMD 64 board from ASUS
(A8N-SLI Dlx) but a do recall running the P4P800 Dlx initially with a
generic 300 watt PS. At that point I was running 3 HDDs (2 in RAID 1) 2
optical drivers, 2 512 DIMMS an ATI 9700 Pro and 56k Modem that I can
recall. All was at expected power levels except the 5.5v rail would drop a
couple percent on occasion.

When I decided to add a SATA HD and a video capture card decided a newer PS
was needed. I put in a brand name 480 Watt and it worked just fine. It is
currently running the A8N-SLI Dlx (without SLI as of yet) with only a very
small drop now in the 12v rail (11.94v). During the period in which I ran
the 300watt there were absolutley no power problems and certainly nothing
"blew up".

You may want to consider looking into other issues such as airflow, a
possible shorting of the MB or outright damage to the MB due to the initial
PS going south almost immediately. Have you tried the old "setup on
cardboard" trick yet where everything piece by piece is added while the
components are out of the case on cardboard? If there is a short this may
expose it or airflow issues. If the system still has the problems noted
then at least you have eliminated the above two.

FWIW
Good Luck,
Len
"Husky" <cbminfo@toast.net> wrote in message
news:e7kkd1lgma5u0vuhqlag3sllm6rpkcbak3@4ax.com...
> On Sun, 17 Jul 2005 04:26:22 -0400, nospam@needed.com (Paul) wrote:
>
>>Perhaps you could describe the failure of your optical disk drives
>>in more detail. I've never heard of an optical drive exploding,
>>except for the case of a media failure while spinning at high speed.
>>There really isn't a lot in there to explode. A lot of drive
>>devices might have a failure of the transistors that control
>>the motor, and perhaps something might get burnt in the process.
>>Exploding could be caused by a capacitor, but I doubt any high
>>volume manufacturer is going to be doing something stupid in
>>that department, when they could be looking at warranty repairs
>>on large numbers of units.
> The liteon, just seemed to die of old age. No signs that it was the source
> of
> troubles just before it quit. Then 2 times in a row, BSOD, and had to
> reset the
> BIOS by hand.
> Couldn't find the OS..
> Then while using it, it just kept claiming it couldn't be found, or
> couldn't
> find media etc.. Just flat died 3 minutes out of warranty. Or it might
> still be
> 3 minutes in warranty. Doesn't matter it's been replaced.
>
> The Memorex Dual layer 16 x DVD recorder went in 2 weeks. Then the other
> day
> while hunting for the source of this low voltage warning [haven't seen
> since it
> went to sit in the shop] out of laziness and save a few steps, extracting
> directly from inside the archives to the HD, loud bullet crack, glass
> everywhere, and couldn't extract from any archive, but the machine was
> still
> running and no smoke escaping. Forced the DVD drive open and the CD was no
> more.
> Office Depot replaced NQA in less than 5 minutes.
>
>>Tomshardware is currently doing a "stress test" of power supplies
>>(presumably because their stress test on AMD versus Intel got
>>them so many web hits), and they are loading all the rails to
>>their spec limit. Which is great for a circus act, but has little
>>to do with running a computer. When a unit passes the test, it
>>is certainly a testiment to the design - but when a unit fails,
>>what does that failure really mean ? Seeing as the test condition
>>cannot be reproduced by a connected computer (which will always
>>hit the limit on the one heavily loaded rail and not all rails
>>at the same time), it doesn't mean very much.
>
> What it means is that unit won't fail, lining the pockets of these so
> called
> computer repair geek's that turn the power on under an air conditioning
> duct,
> let it sit for 4 hours, and call it fixed.
>
> I use this machine. It's not uncommon to be running the printer printing
> labels, while filling labels in Access, with the AIW TV onscreen and
> modifying
> the images for the access database in photoshop. And fiddling with
> Freecell
> while other things are thinking about their next step. And extracting the
> images from DVD's with Nero for the database.
> Or that's been it's current project for awhile now.
> I can exceed or give it a run for it's multi tasking limit.
>
> --
> more pix @ http://members.toast.net/cbminfo/index.html

Archived from groups: alt.comp.periphs.mainboard.asus (More info?)

On Sun, 17 Jul 2005 09:43:25 -0400, "Len Mattix" <len207@hotmail.com> wrote:


>You may want to consider looking into other issues such as airflow, a
>possible shorting of the MB or outright damage to the MB due to the initial
>PS going south almost immediately. Have you tried the old "setup on
>cardboard" trick yet where everything piece by piece is added while the
>components are out of the case on cardboard? If there is a short this may
>expose it or airflow issues. If the system still has the problems noted
>then at least you have eliminated the above two.

BTDT I've been running the machines [P1-P4] naked since win98. Both covers off,
air flows with nothing but components in the way. This one has a habit of
Slowing the fans and alerting. It runs that cool. If you can call 101 degrees
cool. It has spiked to 109. I'm guessing that's somewhere around bootup when
it's doing nothing but overwork loading the startups.

I've been running with the new Memorex [identical DVD recorder that blew up a
CD] recorder for several days with monitoring on and no alerts. But haven't
plugged the old HP CD recorder in yet, and since it runs with the sides off,
and the power cables are inches from the plugs, I'll most likely leave it
unplugged till I need to do CD to CD copying.

I changed the AGP aperture from 64 to 128 for one day. Nothing went wrong.
Booted the next day, let it run into screen saver, and asus alerted after
several minutes on low voltage 3.3 down with smoke and smell.

powered off. reset AGP to 64. rebooted. ran that day fine

repeated next day boot - go to screen saver, asus alerted on 3.3 low voltage
again.
Nothing I could think of causing that other than maybe the BIOS didn't reset.
went back, and it was set to 64.
rebooted.. couldn't keep it running without asus reporting on the low voltage
with smoke, smell and an over heated plug on the power supply. That's when I
took it to the shop.

I've done radio repair for more than 12 years.
Stuff I repaired came with schematics. This asus, and ATI are sold as toys.
keep them out of your mouth...

Figured the shop might have a SAM'S and find why the 3.3 is failing. Stuck
under an A/C vent just letting it idle won't find an over heating problem.
--
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