I need help with HP Pavilion DV7-6186eg.
It always stucks in boot on Windows 7 starting screen.
There were some problems in past with HDD, some bad sectors but I repaired that. Since that HDD passes all test.
I discovered that every time I install GPU drivers it stuck in Win7 starting screen. After I removed driver from safe mode it boots normally. Laptop has Intel GPU + Ati 6770M. I tryed disabling one of gpu in safe mode (maybe some gpu is faulty, device manger -> disable) but that didn`t help. It enters windows wit low resolution, in device manager it tells me for enabled GPU that there is a problem. I use drivers from HP web. Tried form AMD page, didn`t help.
MemTest 14 hours - OK
HD tune error scan, HD sentinel, Crystal disk info, WD data life guard, Seatools long generic test - All OK
Test form HP in BIOS - OK
I don`t know what to do anymore. I found out that there is many cases like this in HP forum, seems to me it is some driver problem, that GPU is ok. Advice?
It always stucks in boot on Windows 7 starting screen.
There were some problems in past with HDD, some bad sectors but I repaired that. Since that HDD passes all test.
I discovered that every time I install GPU drivers it stuck in Win7 starting screen. After I removed driver from safe mode it boots normally. Laptop has Intel GPU + Ati 6770M. I tryed disabling one of gpu in safe mode (maybe some gpu is faulty, device manger -> disable) but that didn`t help. It enters windows wit low resolution, in device manager it tells me for enabled GPU that there is a problem. I use drivers from HP web. Tried form AMD page, didn`t help.
MemTest 14 hours - OK
HD tune error scan, HD sentinel, Crystal disk info, WD data life guard, Seatools long generic test - All OK
Test form HP in BIOS - OK
I don`t know what to do anymore. I found out that there is many cases like this in HP forum, seems to me it is some driver problem, that GPU is ok. Advice?