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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?
2016 Build
(16 items)
 
Home Server
(15 items)
 
 
CPUMotherboardGraphicsRAM
i7-6700k @ 4.6GHz - 1.426v load Asrock z170 Pro4 Sapphire r9 Fury Nitro 1150MHz Core/550MHz Mem 16GB (2x8GB) G.Skill DDR4 3100MHz @ 1.375v 
Hard DriveHard DriveOptical DriveCooling
Intel 730 Series 240GB SSD Crucial BX100 1TB SSD Asus DVDRW Noctua NH-D15 Push/Pull 
OSMonitorKeyboardPower
Windows 10 Pro x64 BenQ XL2411 Cougar 600k Mechanical Seasonic x1050w 
CaseMouseMouse PadAudio
Antec 1100 V2 Steelseries Rival Steelseries QCK Heavy Plantronics Rig 500e 
CPUCPUMotherboardGraphics
Opteron 4226 6 core Valencia 2.7GHz Opteron 4226 6 core Valencia 2.7GHz Asus KCMA-D8 Nvidia GT 520 1GB DDR3 
RAMHard DriveOptical DriveOS
32GB (4GBx8) Kingston 1066 ECC DDR3 (4x) Hitachi 500GB 7200RPM HDD's out of an old NAS Lightscribe CD/DVDRW Xubuntu 16.04 
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Dell 17" 4:3 Trash Dell Membrane OCZ 750w Generic Mid Tower 
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2016 Build
(16 items)
 
Home Server
(15 items)
 
 
CPUMotherboardGraphicsRAM
i7-6700k @ 4.6GHz - 1.426v load Asrock z170 Pro4 Sapphire r9 Fury Nitro 1150MHz Core/550MHz Mem 16GB (2x8GB) G.Skill DDR4 3100MHz @ 1.375v 
Hard DriveHard DriveOptical DriveCooling
Intel 730 Series 240GB SSD Crucial BX100 1TB SSD Asus DVDRW Noctua NH-D15 Push/Pull 
OSMonitorKeyboardPower
Windows 10 Pro x64 BenQ XL2411 Cougar 600k Mechanical Seasonic x1050w 
CaseMouseMouse PadAudio
Antec 1100 V2 Steelseries Rival Steelseries QCK Heavy Plantronics Rig 500e 
CPUCPUMotherboardGraphics
Opteron 4226 6 core Valencia 2.7GHz Opteron 4226 6 core Valencia 2.7GHz Asus KCMA-D8 Nvidia GT 520 1GB DDR3 
RAMHard DriveOptical DriveOS
32GB (4GBx8) Kingston 1066 ECC DDR3 (4x) Hitachi 500GB 7200RPM HDD's out of an old NAS Lightscribe CD/DVDRW Xubuntu 16.04 
MonitorKeyboardPowerCase
Dell 17" 4:3 Trash Dell Membrane OCZ 750w Generic Mid Tower 
MouseMouse PadAudio
Lenovo Laser Tabletop None 
  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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