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Windows 7: WEI Unable to determine memory performance Error

14 Sep 2014   #1
csrikant

Windows 7 Ultimate x64
 
 
WEI Unable to determine memory performance Error

W7X64 Pro
ASUS X99-DELUXE
CPU5960X
DDR4 Crossair 2800Mhz
GTX750Ti/K5000/K20
M.2 Plextor 256GB Extended Drive System C: + Xp941 System C: 512 GB
WD Black2TB X3
XT750GB X2

When I run Windows performance Index
I get this message Unable to determine memory performance
Try various solutions avaliable on net.
Update hot fix memory as per as L3 cache more than 16MB
nothing solved this error windows still un rated


My System SpecsSystem Spec
.
14 Sep 2014   #2
TheGuyWithAHat

Microsoft Windows 7 Home Premium 64-bit
 
 

Welcome to the 7Forums!

It may appear your RAM may be a little faulty.

Try running Memtest86+ overnight.

Be sure to post back results.
My System SpecsSystem Spec
15 Sep 2014   #3
csrikant

Windows 7 Ultimate x64
 
 

[/IMG]
My System SpecsSystem Spec
.

15 Sep 2014   #4
csrikant

Windows 7 Ultimate x64
 
 

9 hours of memtest+86 passed .
Any more tips am stuck here.
My System SpecsSystem Spec
15 Sep 2014   #5
csrikant

Windows 7 Ultimate x64
 
 

stopped memtest 86 after 9hrs
removed usb drive
restart sytem
unable to boot bios overclocking failed error run setup press F1
load optimized default restart system
system boots into windows and freeze
reset system go to bios and reload default bios
sytem boot to windows and freeze
restart and reconfigure memory frequency to 2133mhz
reboot windows freeze again
load usb drive run memtest86
memtest strts and freeze too

MEMTEST86 killed my system after 9 hrs test. this test killed my system really?

am back to work will troubleshoot further tonight.
My System SpecsSystem Spec
15 Sep 2014   #6
csrikant

Windows 7 Ultimate x64
 
 

Really unlucky?
try clear cmos and reset still windows freeze
loading BART PE from USB also freeze
My new 5960X build failed completely.
Hats off to TheGuywithAHAT your memtest86+ test killed my system.
My System SpecsSystem Spec
15 Sep 2014   #7
Dude

Windows 10 Pro X64
 
 

csrikant, he was trying to help you, Try clearing your cmos. Please fill in the rest of your specs, you can use this

System Info - See Your System Specs
My System SpecsSystem Spec
15 Sep 2014   #8
csrikant

Windows 7 Ultimate x64
 
 

Really unlucky?
try clear cmos and reset still windows freeze
loading BART PE from USB also freeze
My new 5960X build failed completely
My System SpecsSystem Spec
16 Sep 2014   #9
Dude

Windows 10 Pro X64
 
 

Didn't see that. Since it's new pack it up, and get your money back. I'm out.
My System SpecsSystem Spec
16 Sep 2014   #10
csrikant

Windows 7 Ultimate x64
 
 

get back the system to the dealer stripped mb cpu ram off and in test bench everything back to normal w7 now function normally but WEI error remains could not access memory performance.

dealer technician advice to reinstall clean windows and try one more time if still happens need to replace ram.
My System SpecsSystem Spec
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 WEI Unable to determine memory performance Error




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