[gulfer]

can anyone help me,i cannot load an OS on my 8100 as it keeps disconnecting during the installation at then point of device initialization.it will always come up with a message that it cannot reconnect to device during multistage load operation anyone got any

[AMFirpi]

you ever get an answer for this one; i'm having same problem! thanx

[NJBlackBerry]

The multistage load error is caused when the BB cannot get enough voltage through the USB connection. Make sure the BB is connected directly to your PC or laptop and never through a hub.

[chrapojr]

I agree with NJBB. If putting USB cable into a port replicator, hub, monitor with USB, etc the upgrade fails nearly every time.