Acer aspire t660 memory upgrade

SOURCE: Type of memory for e210882 motherboard

Hi,

the memory you're about to purchase will not work. the maximum gig that the computer can handle per stick is only 1 gig. this system is not designed for 4 gig barrier.

hope this helps.

thanks.

SOURCE: Upgrade ECS FSB800 memory from 1 GB to 2 GB wont work

This board will support up to 2gb as shown below extacted from the website product page.Don't forget that if you have ddr 333 memory installed originally, you can only add the same clock speed memory, i.e. ddr 333. If you add ddr333 and ddr400 you will have problems as the clock speeds do not match. If you are matching clock speeds, the try bootin the system with the new piece of memory on its own to see if there is a problem with that stick, trial an error of both sticks individually, will give a positive result

MEMORY Single-channel DDR memory architecture 2 x 184-pin DDR DIMM socket support up to 2 GB Support DDR400/333 DDR SDRAM

SOURCE: Memory upgrade for Windows Vista

Yes, but that is the Max for that motherboard.

You might also go to www.crucial.com and run a scan. It works rather well.

SOURCE: Memory Upgrade - from 256DDR1 to 1GB DDR1

sysa007,
EliteGroup makes two mother boards, P4VMM2, (No Revisions) & (P4VMM2 revision 8.1). Since your question states your memory is 184 pin DIMM your board must be, v 8.1. What does not make sense is the motherboard has two memory slots total.
(If you have 4 memory slots on the MB than the MB can not be the P4VMM2). Below is the link for the P4VMM2 (v8.1).
http://www.ecsusa.com/ECSWebSite/Products/ProductsDetail.aspx?CategoryID=1&TypeID=1&DetailID=436&DetailName=Feature&MenuID=45&LanID=9

The P4VMM2 v 8.1 can only use, two Double Data Rate (DDR) SDRAM memory modules. These sockets support up to 1GB system memory using 184-pin unbuffered non-ECC PC2100 or PC1600 DDR DIMMs. The two DIMMS you are using must run at the same speed.
Example PC2100 266MHz. OR PC1600 266MHz.
Continuous beeping means the memory is not seated correctly.
When using only one DIMM it should be inserted in the slot closest to the CPU. Re-check your memory. Remove & reseat. Make sure the latches snap closed on each stick of memory while inserting. Below is all of ECS P4VMM motherboards;
http://www.ecsusa.com/ECSWebSite/SearchResult.aspx?q=P4VMM2&f=Products&MenuID=104&LanID=9

Good luck sysa007!
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Mike

SOURCE: Internal Memory Type for Acer Aspire M1100 with 2

Here you go!

http://www.crucial.com/store/listparts.aspx?model=Aspire%20M1100