Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: BSOD win 7 64-bit

08 Jun 2011   #11
Dave76

Microsoft Community Contributor Award Recipient

Windows 7 Ult x64 - SP1/ Windows 8 Pro x64
 
 

You can D/L your motherboard manual, GA-MA770T-UD3

Go to 'MB Intelligent Tweaker(M.I.T.)' manual pg.38
DRAM Voltage Control
The integrated memory controller voltage is 'CPU NB VID Control'

Attachment 158662

Tell me what those voltages are.
If it just says 'Auto', try selecting 'Manual', if that doesn't work just increase by the smallest amount.
The Dram default is 1.5v.
The CPU NB VID Control default should be 1.1v.

If these are your default/current voltages, then bump the DRAM voltage to 1.55v.
Bump the CPU NB VID Control voltage to 1.25v,
Run memtest86+ again, overnight is best, for a full 7 passes.

Let us know the results.


My System SpecsSystem Spec
.
08 Jun 2011   #12
carisch

Win 7 Ultimate x64
 
 

It was set to Auto and now that's it manual it has
dram 1.5
nb voltaage 1.1
nb PCIE 1.8

I'll update from 1.5 to 1.52 (1.55 wasn't available 1.52, 1.54, 1.56)
CPU NB VID was set to Normal. My other options are .175, .150, .125, .100, .075, .050, .025

Running tests overnight now.
My System SpecsSystem Spec
09 Jun 2011   #13
Dave76

Microsoft Community Contributor Award Recipient

Windows 7 Ult x64 - SP1/ Windows 8 Pro x64
 
 

Set the DRAM voltage to 1.56v

The CPU NB VID options are amounts to increase the voltage, select .150, this will give you 1.250v.

These are all still low, safe, values for your CPU and motherboard.
My System SpecsSystem Spec
.

09 Jun 2011   #14
carisch

Win 7 Ultimate x64
 
 

memtest86+ ran for 14 hours, completed 8 tests. no errors.
My System SpecsSystem Spec
09 Jun 2011   #15
Dave76

Microsoft Community Contributor Award Recipient

Windows 7 Ult x64 - SP1/ Windows 8 Pro x64
 
 

That's good news.
Memtest86+ can pass several times and then get errors, it's just the way electronics are, RAM can be difficult to diagnose.

Have you bumped the CPU NB VID voltage to 1.250v?
My System SpecsSystem Spec
28 Jun 2011   #16
carisch

Win 7 Ultimate x64
 
 

After bumping voltage two weeks back, I haven't had a single blue screen. I'll keep using it, and post if anything comes up.
My System SpecsSystem Spec
30 Jun 2011   #17
Dave76

Microsoft Community Contributor Award Recipient

Windows 7 Ult x64 - SP1/ Windows 8 Pro x64
 
 

Glad you got it running stable, congrats.

Let us know if you have any more issues.
My System SpecsSystem Spec
Reply

 BSOD win 7 64-bit




Thread Tools



Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 02:08.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App