I have done a search and found info, but it is not working.

I have been getting 200 and 523 errors over the past few days. My BB Curve has slowed down to the point it takes about 3 minutes for me to disconnect from a phone call. My call list disapears almost immediatly after call attempts. I have 1 missed call indicator that will not go away no matter what I try, even though call list is blank.

I have 990 contacts listed in my contact folder.

I have deleted unnecessary emails. I d/l latest software, deleted vendor xml and plugged in phone. Nothing appeared to happen.
I have attempted to install JL loader to wipe the device, but get a path error message. I am not sure what I can do to fix this.

Laptop is running Vista

This is my company phone, and I am on 24 hr call. It is important I get this fixed timely. Please suggest.

Thanks in advance for any help.