I am trying to upgrade my RAM on my computer and am having problems. It orginally had a stick of DDR 512MB PC2100 and an empty slot. I took out that stick and inserted a DDR 1GB PC3200 that I had purchased. After doing so, Windows Vista did not load and I received error messages saying I should load in safe mode (which didn't work) and telling me to perform a Memory Diagnostics Test (which didn't say anything).
My PC Info:
-It can hold a max of 1GB RAM (which is why I didn't insert the new 1GB stick into the empty slot)
-GPU is upgraded to NVIDIA FX5500 128MB DDR
Here's the original specs from HP: