Hi Prasad,

Dell Vostro 1015 has been tested for DDR2 800 MHz with 4GB max. However I see that you are using 8GB memory on the system and its working since the Intel chipset GM45 supports maximum 8GB RAM. The 16GB RAM upgrade is not possible.

Dear Ravi

Thanks for the update.

One last question:

is it possible to add a graphics card to it?? i.e - graphics card name or number.

Best Regards

Prasad

No - it is not.