- Joined
- Jun 17, 2008
- Messages
- 32
- Reaction score
- 0
- Points
- 6
- Location
- Belgium
- Your Mac's Specs
- MacBook Pro 2.2GHz Intel Core i7
Hi,
I have a big problem with my MBP (2.4GHz Intel Core 2 Duo, OS 10.5.8). Very often (several times a week) et mainly when I start up the machine or take it out of sleep, I can't use my trackpad and keyboard, the pointer is there but I can't move it. If I plug in a usb mouse and keyboard, they work.
If I reset the PRAM, trackpad and keyboards are back again (however I often have to do a couple of restartings before it works, as if the keyboard was not always recognized before the grey screen appears). So it seems to be a problem with the PRAM, but which?? And more importantly, how can I solve this?
Another weird thing is that Norton AV is searching for updates after each PRAM resetting, even if it did update the day before.
Thanks a lot for your help
I have a big problem with my MBP (2.4GHz Intel Core 2 Duo, OS 10.5.8). Very often (several times a week) et mainly when I start up the machine or take it out of sleep, I can't use my trackpad and keyboard, the pointer is there but I can't move it. If I plug in a usb mouse and keyboard, they work.
If I reset the PRAM, trackpad and keyboards are back again (however I often have to do a couple of restartings before it works, as if the keyboard was not always recognized before the grey screen appears). So it seems to be a problem with the PRAM, but which?? And more importantly, how can I solve this?
Another weird thing is that Norton AV is searching for updates after each PRAM resetting, even if it did update the day before.
Thanks a lot for your help