USB issue with Bold/PC...help!

So i just got a 2nd refurb through warranty exchange and i am currently trying to update to OS 282 and it seems to pick and choose when it recofnizes the connection.

When i plug in the USB to the phone which is hooked to the PC already, the clock comes up, and then seconds later disappears. I thought maybe it was the phone, so i tried the other Bold i have and its currently doing the same thing.

I checked to see if maybe its the usb on the phones themself, and when i plug them into with the wall charger it charges with no issue and the clock stays put.

HELP please.

bump........

Maybe it is your computer? Does DM recognize the PIN? Have you tried rebooting your computer at all? Using another one?

Have you tried a different usb cable. When I was upgrading my moms 8800 i bricked it because the usb cable was broken. I tried a different cable in it work fine.

What version of Desktop Manager is on your computer?

I'm wondering if maybe your USB driver for the Bold has been corrupted or something.