9300 bluetooth/startup problem

hi there,

I have problems with my Aspire 9300series with booting up. Everything was running fine till I installed one USB dongle from WIDCOMM. I worked but after reboot while the dobgle was still pugged in, it got frozen. Good, I removed the the dongle from USB, rebooted, worked fine.

Then I got this Bluesoleil BT dongle. Installed drivers, didn't work, was saying "Plug-in the BT device" despite the dongle was in USB already. Well, I decided, ok, let's clean the whole thing and start all over again. I went to device manager and removed every single module including the word Bluetooth hoping that I will install next time I plug some dongle in. Rebooted and voila:

Can't boot to anything.
Safe mode
Safe mode with networking
Last working settings ... nothing.
I always end up with a black screen and a mouse cursor in the middle, with which I can move, but that's it.

The only option I managed to access from the boot screen was "Repair Windows" but:

Startup manger finds no error.
No recovery points made.
Whole system recovery gives me error.
No hardware issues either.
Command prompt works but don't know what could I do with it.

When loading into safe mode (before the black screen) I noticed the system stops for a longer time that it should when loading the file ..//system32\drivers\BTHidMgr.sys ..... so it's definitely a Bluetooth issue.
I tried to find this file through Command prompt but it appears it doesn't exist...?

I would really appreciate any help since I don't have any recovery cds or whatsoever...

Thanks