I installed a 2GB ram memory to my LT2104u notebook, following the standard protocol (removing the battery first). The system did not recognize the card and did not start up. Went back and re-installed the original, but does not recognize it either. What can I do?
More about :lt2104u ram memory card upgrade problem
put in the new memory (attach you hardware like printers...) and run the repair install of XP. directions are posted in this forum sixth post from the top. the repair does not erase your personal stuff.
Ive seen that happen more than once when a new memory is installed. The repair install reconfigures the hardware back to a default state..