Is there a simple way to back-up everything on my Archos 70 Internet Tablet 250GB? I have a feeling that I will need to reformat this tablet again, possibly numerous times ... I've already had to reformat three times (in only two days!). I lost everything. Wasted many hours downloaded lots of apps, rebooting, calling Tech Support ... I don't have time to keep doing this, so I need to have everything backed up, so next time I reformat, I can then just transfer everything back to the Archos. Any suggestions .... ????