Oh no, this just gets worse!
I did Add/Remove Software and uninstalled the NVidia drivers.
There was no 'Display Adapter' in the Device Manager
Then I shut down, took out the old card, put in the new one and switched on.
Now, I get very strange behaviour.....
- Blank screen (not quite black but very close) and then, nothing happens
- If I do Ctrl-Alt-Del, the following happens
- Screen goes black
- Displays the 'Entering Sleep Mode' screen
- A brief display (<1 second) where I can see text that looks like the initial boot screen overwritten by a series of vertical coloured lines about 1cm wide and 5-6 apart
- Blank screen and then, nothing happens
So, now, I cannot boot the PC or get into the BIOS menu or anything!
Anyone recognise these symptoms and/or have any idea where I go from here?
Thanks!
P.S. I've got the old card back in!