Dear all
I've been around computers for about 21 years now, but this is the first time I have to ask the community for help directly. If you find the time and patience, please try to figure this one out with me.
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Specs
- Asus RoG Ramapge III Extreme
- Inten I7 960 @3.20Ghz
- Zotac GTX980 Extreme Edition
- 120 GB SSD as C:\ (FTM12CT25H ?)
- 1 TB as D:\ (WDC WD1002FAEX HDD)
- 1 TB SSD as F:\ (Samsung 840 Evo)
- 10 GB Corsair Dominator GT DDR3
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A few days back, I did a bunch of changes to my system, leading to above BSOD - IRQL_NOT_LESS_OR_EQUAL. The BSOD first occured, reproducable, when I was running a complete system scan with BD IS. I can't tell which drive it was currently accessing when it BSOD'd, but it happened 3/3 times.
After a few minutes browsing the web or playing a game the BSOD would also occur, so not only during AV scan.
Here's what I've changed just before the BSODs started
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Here's what I've tried to resolve the problem:
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One last thing that might not be related because it could just be an ISP/modem problem:
I've noticed that, since a day before I did the changes I was having a very very low bandwith of around 500KB/s instead of the 5-10MB/s I usually have in Steam. It could get about 5MB/s, but only for a few minutes.
This was the initial reason why I was very keen on running a proper complete AV scan - leading to the first BSOD. I haven't had a look at the bandwith since then, might have recovered itself.
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As you see guys, I'm quite a bit lost here, your help would be highly appreciated!
Thanks in advance & cheers
Kumi
EDIT:
Seemingly, Samsung Magician tells me that my new SSD is not running in AHCI mode, but IDE or RAID.
Even though I do have both SSD's on the two available Marvel SATA ports, I've certainly not configured any RAID.
http://imgur.com/JV3pVzm
I've been around computers for about 21 years now, but this is the first time I have to ask the community for help directly. If you find the time and patience, please try to figure this one out with me.
/////////////////////////////////////////////////////
Specs
- Asus RoG Ramapge III Extreme
- Inten I7 960 @3.20Ghz
- Zotac GTX980 Extreme Edition
- 120 GB SSD as C:\ (FTM12CT25H ?)
- 1 TB as D:\ (WDC WD1002FAEX HDD)
- 1 TB SSD as F:\ (Samsung 840 Evo)
- 10 GB Corsair Dominator GT DDR3
/////////////////////////////////////////////////////
A few days back, I did a bunch of changes to my system, leading to above BSOD - IRQL_NOT_LESS_OR_EQUAL. The BSOD first occured, reproducable, when I was running a complete system scan with BD IS. I can't tell which drive it was currently accessing when it BSOD'd, but it happened 3/3 times.
After a few minutes browsing the web or playing a game the BSOD would also occur, so not only during AV scan.
Here's what I've changed just before the BSODs started
1. Did a regular daily update of my paid version of BitDefender IS (used for AV and FW)
2. Updated Zotac Nvidia GTX980 to 350.12
3. I installed/plugged in the 1TB Samsung drive on the Marvell 6GB/s SATA port
4. Switched SATA mode from IDE to AHCI (without registry change in Windows)
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Here's what I've tried to resolve the problem:
1. Switched SATA mode back to IDE
2. Ran Microsoft Malicious Software Removal Tool
a) Found "1 Java Exploit" or alike
2. Windows system recovery point:
a) After booting up again to finalize the recovery, a window saying "not successful - try to turn off your antivirus"
b) Turned off AV, retried twice, same result
3. Memory testing:
a) Memtest86 bootdisk: No errors found
b) Windows internal Memory test: Run with "expanded/advanced" test settings - no errors found
4. ChkDsk
a) Run a ChkDsk /F /R on drive D:\ (1TB HDD): dmw.exe crashed, "ctrl+alt+del-GUI" crashed - had to cold reset
b) Run a ChkDsk on drive C:\ (120GB SSD, OS): Message I'd need to restart (obviously) and it ChkDsk would beginn automatically. Restarted, nothing happened. So I skipped the step
e) Run a ChkDsk on drive F:\ (newly installed 1TB Samsung SSD): Honestly can't remember exactly, I think it never came past 10% of the last step and hung -> not sure anymore
5. Drivers -> Can't deliver drive details just now, but once at home if necessary
a) Updated Marvel SATA driver from Asus page
b) Updated NIC driver from Asus page
c) Downgraded Nvidia driver to previous version
6. Switch SATA mode once again to AHCI
a) I wanted to do the proper Registry "trick" that comes with doing this - but I saw this "Start Value" was set to "0" already
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One last thing that might not be related because it could just be an ISP/modem problem:
I've noticed that, since a day before I did the changes I was having a very very low bandwith of around 500KB/s instead of the 5-10MB/s I usually have in Steam. It could get about 5MB/s, but only for a few minutes.
This was the initial reason why I was very keen on running a proper complete AV scan - leading to the first BSOD. I haven't had a look at the bandwith since then, might have recovered itself.
-------------------------------------------------------------------------
As you see guys, I'm quite a bit lost here, your help would be highly appreciated!
Thanks in advance & cheers
Kumi
EDIT:
Seemingly, Samsung Magician tells me that my new SSD is not running in AHCI mode, but IDE or RAID.
Even though I do have both SSD's on the two available Marvel SATA ports, I've certainly not configured any RAID.
http://imgur.com/JV3pVzm