Hello, my hp mini 110 becomes extremely slow and laggy when i plug in the power cord if i was already running it on battery power.

This seems to happen everytime. It will be running quick (netbook relative) and responsive but then after only connecting the power cord it becomes unbearably slow and glichy.

It stays terribly slow for about 20 min. and then gets a little faster but still laggy and not at its normal after that.

The only way i know how to fix it is to reboot with the power cord plugged in. As long as I run it with the power cord in from the begining or just on battery it is fine.

It seems to me to be some type of hardware issue as it happens in both windows xp and ubunutu 10.10.

Any explanations or ideas to fix it would be great! Thanks you.