08-12-2011 02:58 PM
Had problems with tomtom home recognising device (XXL). Followed instructions on online help which said I needed to reformat the device. It took the best part of a day to format at the end of which it gave an error - windows unable to format. Windows sees the device but when you click on it it says 'Please insert a disk into Removeable Disk (E. I am now trying to format it again but it looks like it is going to take as long as last time - progress bar barely moves. Any thoughts?
08-12-2011 03:51 PM
you may try a low level format. As another user on this forum already posted this information I won't explain it here but just provide the link to his post.
Many thanks @Traylaw.
08-12-2011 04:32 PM
Thanks for your reply. I'm running the low level format just now but it is generating formatting error messages at a rate of one per second. I don't want to interupt it but it's not looking good! Progress is very slow - looks like it will take the best part of a day to complete and somehow I don't think its going to be a favourable outcome judging by all the error messages.
08-12-2011 05:34 PM
Just let it run until it finishes, then when its is done try to use windows format utility to place the File allocation Table on the memory. Ignore any remarks for the low level format utility about partitioning..... does not apply to the flash memory.
10-12-2011 11:56 AM
Completed low level format, ran windows format but after many hours it indicated that windows was not able to complete format. I think it's still under warranty since I bought it last spring but I'm afraid I do not have the receipt - oh dear!
14-12-2011 11:07 PM
I fear there's no other solution. If even the low level format doesn't help it really sounds like memory failure. So the flash memory built into your device is broken and you won't be able to repair it. I fear you'll have to purchase a new device.
14-12-2011 11:44 PM
If you deside to purchase a similar unit don't throw out the broke one..... the screen is still good and can be used as a spare...
14-12-2011 11:59 PM
I notice that it's only a year warranty. Are there any last ditch, last throw of the dice solutions to try before I throw it in the bin?
Did you ever try the Clear Flash tool on the device? If not, dl it here: http://us.support.tomtom.com/app/answers/detail/a_
and run it 3 times.
12-04-2012 04:46 AM
I have had the same problem with one of the six xxl's I purchased. It only started after I updated it and it started to give HOME I/O errors. I went to the TOMTOM support page and it said to format the devise memory after backing it up. Formatting went good, at lease I thought. Now my GPS will not connect to HOME or even my OS. Windows won't let me format it again because sector secuity that protects the devise or like you said memory is trashed. Sure it looks like the flash memory is fried, only after support told me to format it. Can't blame you for telling people to buy a new one, but the next six I buy for my company are not going to be tomtom. I feel tomtom support is the one that cause this problem, since the GPS was working before the formatting.