After BlueScreen and Instal New Win7/32 my PC dont see all RAM.

zeracool

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Feb 10, 2014
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After some bluescreen BCODE 122/124/116 today i install again Windows7/32 bit.
My System:

3 GB Ram
IntelDualCore 3.2 GHZ
HDD - 160 GB
Video Card : ati radeon 512/128
Windows 7 / 32 bit
MotherBoard : Asus PC5VC TVM TE/S

Problem is : i have 1pcs 1 gb ram ddr2 and 1 pcs 2 gb ram ddr2 - 3 gb
If i leave only my 1gb pcs my pc start and works if i add other 2 gb ram pcs , my pc start , but my monitor is Black and led is Orange , and i hear 3 beep consecutive each 3-5 sec , beep=beep=beep and again , if i pull 2 gb ram pcs and leave only 1 gb , my pc start.

I go with 2 gb ram on a friend and works...
I need help pls...
 

mironso

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Apr 13, 2013
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This means that 1GB and 2GB stick are not matched and will not work together.
 

zeracool

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Feb 10, 2014
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Ty for answer , but they works 1 year , today i just remove video card to put some termopaste and to clean my PC.
Why 10 hours ago works and now dont work anymore? i just install windows with normal config..i dont enter and bios and dont change nothing.
 

zeracool

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Feb 10, 2014
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All look`s ok , but first time when i turn on my pc , i leave 2 gb pcs and works , then i rr try add 1 gb and nothing , after i try pull out 1 gb pcs , same problem , then i pull 2 gb pcs and leave only first 1 gb and works...
 

mironso

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Apr 13, 2013
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Use some compressed air to remove any dust from memory slots. Try to clean memory modules, especially part that you put into slots. Try different combination of slots.....
 

zeracool

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Feb 10, 2014
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Yea but i have only 2 slot on my mobo.
If i put 1gb in first slot works , if i put same in second slot works , so mobo slot work , but if i add new 2 gb , pc wont start.
1gb ddr is Samsung i think 800Fre and 2gb is Kingmax 667..
 

zeracool

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Feb 10, 2014
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Some info from BIOS.

DramClook Drive
Curent Dram : 333 Mhz
Dram Frenq : Auto , other value 400/533/667

Freq Voltage
Async Cpu/Pcie - Async Mode

Spread Spectrum +/- 0/5 %

Qfan = Enabled
Vcore Voltage 1.21 V
3.3 V Voltage 3.05 V
5 V Voltage 4.91 V
12 Voltage 11.52 V

Cpu Temp : 43 in BIOS
M/B Temp : 33 in Bios
CPU Fan Speed - 1548 RPM
CHassis Fan Speed - 1562 RPM...hope will HELP.

1 gb Samsung = 666 mhz
2 gb Kingmax = 667 mhz
 

zeracool

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Feb 10, 2014
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Some little Update :

3 Beeps: Base 64K RAM failure

Explanation: There is a failure of some sort within the first 64 KB of system memory.

Diagnosis: The first bank of memory probably has a bad memory chip in it somewhere. It is possible that there is a failure related to the motherboard or a system device as well.

Recommendation:

Treat as an apparent memory failure.
Troubleshoot the motherboard.

How i can troubleshoot my MB?
 

mironso

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Apr 13, 2013
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Have you tried to reboot bios??