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DRIVER_IRQL_NOT_LESS_OR_EQUAL

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laci0815 View Drop Down
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    Posted: 23 Aug 2015 at 2:46pm
Hello community,

i have a really big problem with my new board FM2A88M Extrem4+. I allways get an Error (BlueScreen) DRIVER_IRQL_NOT_LESS_OR_EQUAL (L1C63x64.sys). The file L1C63x64.sys is located in C:\Windows\System32\DriverStore\FileRepository\netl1c63x64.inf_amd64_42c4dccbca95b01d. So i think that a driver problem. But i dont know witch driver.... My System Configuration:

Mainboard: ASROCK FM2A88M Extrem4+

BIOS: P 2.60

CPU: AMD X4-860K, 3,7 GHZ, Quad

Memory: DIMM1:        Kingston, DDR3, PC1600, 8GB

              DIMM3:        Kingston, DDR3, PC1600, 8GB

Graphic: nVIDIA Quadro 4000

HDD 1 (SATA1): Samsung SSD 850 EVO, 250GB

HDD 2 (SATA3): Seagate Barracuda 1TB

HDD 3 (SATA2): WD10EAVS 1TB

Drive: LG BD- ROM/ DVD Rewriter, Model: CH08LS10

Case: ATX, Enermax, Ostrog

PowerSupply: Enermax ELT500 AWT-ECO

Operating System: Windows 10 Pro 64bit

I hope somebody can help me in this Forum or have similar problems.


Greetz Laszlo Cry

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Xaltar View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Xaltar Quote  Post ReplyReply Direct Link To This Post Posted: 23 Aug 2015 at 3:41pm
I would start with uninstalling the display driver in safe mode using DDU (Display Driver Uninstaller) then downloading and installing the latest version. In my experience the display driver is pretty often the culprit. If that does not fix the problem then I would run scans on your drives for bad sectors/ failing drives, that has also been known to cause the DRIVER_IRQL_NOT_LESS_OR_EQUAL BSOD. Personally I would start by scanning the Seagate drive, I have had 4 Barracudas fail on me over the last 2 years and no longer purchase Seagate products as a result. 2 of the drives were a hair outside warranty and the second set that I purchased to replace them (RAID array) died in weeks and they claimed the drives had been damaged physically and would not honor warranty so I was not at all impressed.

Obviously you will also want to reseat your RAM and other components too to rule out poor connections.

Good luck
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jisdooo View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jisdooo Quote  Post ReplyReply Direct Link To This Post Posted: 22 May 2016 at 2:34am
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Packard93 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Packard93 Quote  Post ReplyReply Direct Link To This Post Posted: 09 Dec 2016 at 2:14pm
I recommend dont use any 3 rd party to fix this issue . You will run into alot more headache. Run computer with sp1 windows7. Experienced computer scientist . THIS is a vanilla fix. Meaning its no 3rd party bloatware .Wink
for this fix STEPS 1-4 REBOOT WHEN IT SAYS REBOOT IN EACH STEP COPY AND PASTE INTO NOTEPAD THIS tutorial .

TO FIX THIS ISSUE STEP 1 --->https://youtu.be/DlsVdGOKez          

STEP 2  DOWNLOAD AMD UNINSTALL UTILITY FOLLOW INSTRUCTIONS ON PAGE  ---->> http://support.amd.com/en-us/download/incomplete ;


step 3 - go to control panel  _ ADD REMOVE PROGRAMS - LOOK FOR MICROSOFT NET FRAMEWORK RUN repair reboot after 
rs 
step 4 reinstall your amd drivers http://support.amd.com/en-us/download/desktop/legacy?product=legacy3&os=Windows%207%20-%2064


Edited by Packard93 - 09 Dec 2016 at 2:26pm
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