Hi
I've recently upgraded my RAM to 2GB, using 2x1GB modules (DDR400).
Although the windows (XP) boot normally, sometimes, when I am running some programs (usually internet browsers, but when using explorer too!), I'm getting a white screen (sometimes grey, or sometimes white with vertical lines) and my laptop stops working (freezes).
The strange thing is that this is not happening when I play games, or even if my laptop is on for 1 hole day.
I've also noticed that when I installed the new modules the windows could not "see" the real CPU frequency (I have a AMD mobile athlon 3400+). I'm getting 288Mhz for 512MB Ram and something different (I think less) than this with 2GB.
I tried to use only one RAM module, and also tried different windows version but I had the same problems.
Any suggestions?
Thanks