Blinking red cross. Help needed.

Hello,

I have a tomtom start 1ex00 with bootloader version 5.5274.
32 mb memory.

The device boots with a blinking red cross I have tried to resolve this matter in many ways now.

Used the clear disk tool checked the hard drive formatted the hard drive.

All seems fine however when you install the navcore through tomtom home blinking red cross and no boot.

I have tried Nav 9510 START (32 Mb) & START² (64 Mb) Ttusser navcorte and than I have some result it boots in to bootscreen but than hangs.

Anybody here any sugestion what to do next?

I know it is an old device but it worked just fine untill it got the red cross.

Thankś in advance,

Tom