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AMD Sempron 145, Core Unlock. - Windows 7(64) BSOD

post #1 of 4
Thread Starter 
Hello there,

I'm having a little problem with Windows 7(64) Ultimate - and the AMD Sempron 145 with the second Core Unlocked successfully.

_
A little background on the problem, well.. I've tested the second core with success of Running on Windows XP(32) Professional, while giving the cores a 10% OC'd increase to 3.08Ghz from the stock 2.8Ghz. - This worked fine in XP, tested CPU-Z and that showed 2 Cores, 2 Threads, also looked within the Task Manager with that also showing the 2 cores successfully.

However Windows 7(64) Unltimate, doesn't seem to want to work, as I am thrown a BSOD. Read Below.

_
Now, with the Windows 7, That is running off a SATA Drive, (Seagate Baracuda, 1TB) - Unlike the XP which was on a PATA Drive, (Maxtor, 160GB) ~ This I'm sure has no part in the matter of this issue I'm sure, with that being said, the below BSOD is what I am getting with the unlocked core, at stock 2.8Ghz and even with being OC'd.

~( ACPI_DRIVER_INTERNAL )~

Also, when I view the Drivers currently being loaded during the booting process, the loaded drivers get to the CLASSPNP.SYS driver, and then I am hit with a BSOD.

EDIT: Forgot to say, I have done a complete fresh install of my Windows 7 also with the same problem.

___________________________
Motherboard: Asrock N68C-S UCC (BIOS v1.90 [current])

CPU(Locked): AMD Sempron 145 | - Stock CPU FAN.
CPU(Unlocked): AMD Athlon II X2 4450E | - Stock CPU FAN.

RAM: 8 GB DDR3 (Dual-Channel)
1 x Kingston, Week29/Year11
1 x Team-Elite-1333, Week22/Year11

PSU: ATX 750W, with Dual 80mm Fans

Case: ATX Gaming Case, with 3x Cooling Fans
1 x Side 240mm Fan
1 x Front 120mm Fan
1 x Rear 120mm Fan

Misc: Seagate Baracuda, 1TB, SATA2 (ST1000DL002)
Misc: Sony Dual-Layer DVD Rewriter, SATA2
___________________________

Edited by x2Fusion - 8/5/12 at 9:31am
post #2 of 4
What voltage are you running the sempron at?
From me to me
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CPUMotherboardGraphicsRAM
AMD FX-8320 Gigabyte 990fxa-ud3 Zotac GTX 970 16gb G.skill 1866 (8x2gb) 
Hard DriveHard DriveOptical DriveCooling
Intel 730 series 240gb ssd Seagate Barracuda 2TB 7200rpm Asus DVD/CD Cooler Master Hyper 212 EVO push/pull 
OSMonitorKeyboardPower
Windows 7 Ultimate x64 Acer 23.5" 1080p Microsoft Wave Antec 620c 
CaseMouseMouse PadAudio
Antec 300 Illusion Corsair Vengeance m65 Altex cloth Plantronics Gamecon 780 7.1 surround headset 
Audio
USB stereo speakers 
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From me to me
(17 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8320 Gigabyte 990fxa-ud3 Zotac GTX 970 16gb G.skill 1866 (8x2gb) 
Hard DriveHard DriveOptical DriveCooling
Intel 730 series 240gb ssd Seagate Barracuda 2TB 7200rpm Asus DVD/CD Cooler Master Hyper 212 EVO push/pull 
OSMonitorKeyboardPower
Windows 7 Ultimate x64 Acer 23.5" 1080p Microsoft Wave Antec 620c 
CaseMouseMouse PadAudio
Antec 300 Illusion Corsair Vengeance m65 Altex cloth Plantronics Gamecon 780 7.1 surround headset 
Audio
USB stereo speakers 
  hide details  
Reply
post #3 of 4
Thread Starter 
Originally at about 1.360 V

That's without OC'in, I think when it was OC'd and working in XP but still not on 7 it was about a 10% increase so around 1.5V or something, can't remember. I can hook in the other HDD and OC it 10% again and check if you'd like.


EDIT:

My mistake, I just re-checked the Core Voltage on XP again, it is also 1.360 with the 10% OC'd Increase to 3.08 Ghz.

Also, if it makes a difference, I'm not sure; but the RAM I'm using is Kingston, Week29/Year11 and Team-Elite-1333, Week22/Year11.

Thanks.
Edited by x2Fusion - 8/5/12 at 1:16pm
post #4 of 4
Thread Starter 
BUMP? - Anybody got any clues at all?

Thanks
Edited by x2Fusion - 8/5/12 at 1:17pm
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