feipoa wrote:

stalk3r wrote:

I bought these cheap 10ns 32pin DIPs to upgrade the current 256k to 512k , but the PC does not even boot with it... I know that the TAG is slower but it should boot regardless. The jumpers are good. Has anyone tried these? They seem to be low quality, the marking come off as soon as you touch it, etc.

How many motherboards have you tried these SRAM modules in? How many modules did you buy? Did you try different modules?

I tried in only one motherboard, which runs very stable with its original Winbond SRAMs. I bought 10 of them, out of which I tried 2x4, but neither have worked. Unfortunately I don't have an SRAM tester.