-----Original Message----- From: Carlos E. Camacho <[log in to unmask]> Date: 3 октября 1999 г. 19:54 Subject: Memory upgrade >Willing to get more speed, I bought one 64MB 8x64 3.3V SDRAM DIMM 66MHZ to >a friend. After adding this memory, I got only 80MB total RAM. That means >from the 64MB available, only 16MB were recognized. Even with the added >memory, the speed was not as good as before with only the first 64MB. > >I experienced this situation before, when I added one 32MB SDRAM DIMM >100MHz and only 8MB were recognized by the computer. I wonder why if you >install a 100MHz DIMM on a computer that runs at a lower data transfer of >66MHz it will not work. > As I know, usially You can insert 2 SIMM OR 1 DIMM. This modules use 1 system bus region. If you want 128 Mb you must insert 2SIMM*32 + 1DIMM*64 >Is there a way to make the motherboard recognize the 64MB to finally get >the ever dreamed 128MB? Peter V. Astakhov PCBUILD maintains hundreds of useful files for download visit our download web page at: http://nospin.com/pc/files.html