Hillo good morning. my laptop used 512MB RAM(DDR2), I removed it and put 2GB RAM(DDR2), which is entirely defferent product, After which the system work fine and OK, but every time I shake the laptop, it goes off.

Hi' please specify *********** board for confirmation , but i can give you a sort of trial , Try to put or insert again the 512mb ram and if it works good again so your 2gb ram may not be compatible as there are classification of ram DDR1,DDR2,DDR3,depending of what mother board you are using,IT maybe the right RAM you replace but when you inserted it it might be a little loosen,Please don't hesitate to contact me anytime ,thanks

Product Details Kingston DDR2 800 2G Memory Ram 1).Capacity :512MB.1GB.2GB 2).Model:KVR800D2S6/2G 3).Interface :DDR2 SODIMM computer ram,memory ram,laptop ddr ram,memory module Product Description User Rating: 0.0/5 Kingston Technology Kingston ValueRAM Computer RAM 2 GB - of DDR2 SDRAM, KVR800D2S62G KVR-800D2S62G KVR800-D2S62G KVR-800-D2S62G KVR800D-2S62G KVR-800D-2S62G KVR800-D-2S62G KVR-800-D-2S62G KVR800D2-S62G KVR-800D2-S62G KVR800-D2-S62G KVR-800-D2-S62G KVR800D-2-S62G KVR-800D-, ValueRAM is Kingston's value-priced line of industry-standard, generic memory intended for customers who have white box or generic computer systems, or who plan to purchase memory by specification. ValueRAM is designed to industry specifications tested, is 100% tested and is available at competitively low prices. Product SpecificationsModelBrandKingstonModelKVR800D2S6/2GType200-Pin DDR2 SO-DIMM

The specification does not tell you the minimum memory. If available you may put 64/128/256/512MB DDR2 667 MHz ram. But these days minimum ram size available in the market is 1GB DDR2 667MHz ram. So this is the minimum.
The most important is the maximum memory it can support. This model can support maximum 2GB DDR2 ram.

Your machine supports, DDR2 SDRAM or (DDR2) type Ram, maximum 2GB and has two Ram Slots.

Good luck.

Thanks for using FixYa.

it must be DDR type of Ram. dont use DDR2 ram.

you can use 1 GB DDR of Ram

Hi there.
I recommend you get another stick of SODIMM to replace what seems to be the faulty stick.
If you are using XP or Vista X86 (32bit) then the system will only recognize 2.8 - 3GB of memory, only 64bit operating systems recognize the full 4GB.


Good luck ad thanks for using FixYa!!

Intel D102GGC2 Motherboard Each memory slot can hold DDR2 PC2-5300 with a maximum of 1GB per slot.*
Maximum Memory Capacity: 2048MB
* Currently Installed Memory: 512mb Number of Banks: 2
* Dual Channel Support: Yes
* CPU Manufacturer: GenuineIntel
* Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules.
Your MotherBoard Supports up to 2GB of memory.

You have 512mb, you can add 512mb to the empty slot.
, however,It's a good idea to keep them the same if you can.
You can install memory that is: DDR2 PC2-5300 (PC2-5300 is 667Mhz) you can use 1gb memory in each module for best performance and matching pairs since your motherborad supports dual channel.you can use sound card and SATA hard disk for higher disk support

I had similar problem with CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory

If this is your RAM:
Corsair 1024MB Value Select PC2-4200 (533MHz) DDR2 RAM, 128Mx64non-ECC, 240-pin DIMM, Unbuffered, CL4, Lifetime warranty (VS1GB533D2) Then it is high density. You need low density to work, look for one ending with an 8, not 64.

YES THE FREQUENCY OF BOTH RAMS DO NOT MATCH ... THATS BOOTING WITH EACH BUT ONLY ONE BY ONE ... YOU NEED RAMS OF SAME FREQUENCY AND SYSTEM WILL SUPPORT BOTH OF THEM TOGETHER ...

Yo u have 2 slots in u r machine I am sending u details information of updradation in ur machine :

frequency of ram should be

667 MHz Dual Channel DDR2 SD RAM
option 1.
A system ready for the next generation of applications and games 3 or 4GB1 Dual Channel2 DDR2 SDRAM
2.
A system capable of handling Windows Vista® Aero as well as today’s latest games. 2GB Dual Channel2 DDR2 SDRAM
3.
Basic performance for the Windows Vista® AeroTM interface (PCs purchased with Windows Vista Home Premium and less than 1GB of memory will NOT be capable of running Aero). 1GB Dual Channel2 DDR2 SDRAM
4.
Basic performance, lowest initial cost (Windows Vista® Home Basic) 512MB Dual Channel2 DDR2 SDRAM