How to reflash

[andy3333]

hey,

do you need to factory reset before installing new firmware or just install over??

Also will i have to rescan for channels once it been updated, or will keep what i have saved already?

[wilf]

you can just flash on firware, but will need to scan again before you scan do factory reset this wont remove the firmware you put on just the old channels the new scan will find them all again plus any others that have moved frequency