All of my digital equipment have gone through some kind of SW upgrade over the years and I have had no problems. I have upgraded with CD's, memory sticks and DB9/USB serial port connection.
Hgeifman,
Check if there is a way to upgrade via CD. There usually is, copy the file to your computer then burn to CD, this kind of upgrade is usually fool proof. There can be timing issues via internet upgrades. I have not had and issue but my nephew did and this is how he fixed it.
Hgeifman,
Check if there is a way to upgrade via CD. There usually is, copy the file to your computer then burn to CD, this kind of upgrade is usually fool proof. There can be timing issues via internet upgrades. I have not had and issue but my nephew did and this is how he fixed it.