have a dell cpx j650 laptop, runs xp pro sp2 ok with 256mb in slot A. tried 128mb & 256mb in slot B, bios sees added memory runs fine for a short time then the "bsod physical memory dump" tried the chips in another dell cpx h500 & no problems. both dells can taake up to 512mb. wonder if i have a slot B problem, will welcome any suggestions.
thanks
thanks