Ok this is what I have now. The following shows on reboot after trying to recover from sleep when the mouse freezes.
***STOP: 0X0000007A ....etc
***dfsc.sys - address 90ADF218 base at 90AD9000, datestamp 4549acc8
It is the 32bit Vista version and 3.50gb of ram is showing in System as I was told it would at the pc shop where I bought it. The graphics card was already pre-installed.
It shows as follows NVIDIA GeForce 7600 GS version 22.214.171.12452 as of 2006/12/13.
I have searched NVIDIA's Japanese home page and downloads and can find nothing newer than that.
I found this and was wondering whether I should or should not be installing this. I see that it supports NVIDIA GeForce 7600 GS but wanted to check with you first.http://www.nvidia.com/object/winvista_x86_163.75.html
(this is the English link. There is the same thing under their Japanese page as well)
Could any programs like Acronis True Image Home V10 have an effect? Also is it just quicker to turn off the sleep mode somewhere as at the moment the pc doesnt appear to be saving the page when it goes into sleep mode anyway? If I turn it off, then where and how do I do it please?
Thanks so very much for your help.