I flash my 770 to 4.2007.26.8 but when I try to put it back into flash mode my PC ding dongs twice, the usb symbol appears on the 770 then goes out almost immediately. The Nokia Software Update Wizard even see it for a moment, but obviously when it disappears I can't proceed with a reflash.
Is there a different key combination to put it into reflash mode when running HE ?

Im holding the top left button and pressing the power.

Any suggestions or am I just being stupid ?

Regards
Rich

Yep, was me being stupid. Its the Home key and power, not the ones I was using. Doh !