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iastor.sys

post #1 of 2
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So this driver keeps causing me the BSOD and I can't figure out how to fix it. I can't run a system restore, nor can I use the installation disk to fix it. The only thing I could think of is somehow re-installing the driver from the command prompt in safe mode (only way to actually run the computer). It will not run in just safe mode, just with command prompt.

I did some research and this is what I found:

iastor.sys

Any help would be great.
Lian
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Lian
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD Pheonom II x4 @ 3.4 Ghz ASUS M5A97 Evo Saffire Radeon HD 5770 2 x 4GB Corsair DDR3  
Hard DriveOSMonitorPower
250 GB seagate + 500 GB seagate Windows 7 64-bit Asus 23.6" CORSAIR 550W 
Case
LIAN LI Lancool PC-K62 
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post #2 of 2
This is the SATA AHCI and RAID driver used by Intel ICH chipset on your motherboard or Intel Matrix Storage Manager or whatever.

Now, you have an AMD chipset which makes this slightly odd...I'm a bit stumped lol.

I think its best to start with basic troubleshooting. Run memory and hard drive diagnostics before doing anything else. Also update your motherboard chipset drivers if possible.
The Metallian
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The Metallian
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500K ASUS P8Z68-V GEN3 EVGA GTX 1070 SC 8GB G-Skill 2133Mhz 
Hard DriveCoolingOSMonitor
Crucial M4 256GB, Seagate ST1000 1TB, Samsung H... Corsair H55 Windows 10 Pro 27" LG 27M45 1080p 
KeyboardPowerCaseMouse
Element Gaming Palladium XFX 650W XXX Zalman Z9 Neo Gigabyte M6980 
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Asus Xonar DS + Gigaworks T20 SII Speakers  
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