Please, a little help:
Frome some time (I don't remember exactly, frome SP2.0 I guess), I have problems with two Win98 systems: usualy, one of aplications is crashing (IE, or Flash-Get because this two are oppened permanently) with Fatal error 0E screen, then after an Escape, apear another with 0D error. The application is closing, then others apparently work normal, but not for long. In short time I must restart the computers. Sometime, I have this situation when I try to open an Acrobat Reader 5.05 or when I try to print an document.
I begein to be scared to use this beautiful SP
What can I do? Some ideeas?
Until now I try to install SP1.62 and disable hardware acceleration for video-card. Nothing, same problems. Both computers have 512Mb RAM.

Are you sure your memory is ok?

Try downloading and running Prime95. Use Password 9876 and select Options, Advanced and set the Priority to 9; then select torture test and leave it for an hour or so.

I try and with other memory module. Usually I use Memtest86 for testing. Anyway, I will be try Prime95.