Windows 10: .chk .jrs .jfm .sdb .gpd .dat

what's the interest of these files extension .chk .jrs .jfm .sdb .gpd .dat ?

:)

 

GPD Win, Reinstalled windows: No Drivers installed

Unfortunately i cant look into the hardware of mine without most likely breaking it, but i will keep an eye on that forum; Thank you for the help.

EDIT: one of the links was very helpful and got many of the drivers i needed working, thank you very much!!, i will go look and see if any drivers aren't working and will either list them here or mark this post as solved; thank you again so much for your help.

 

BLU Win Jr. SD Card issue

Hi Bob!



Thanks for writing on the Windows Phone Forum.



If I have understood the issue, your Win Jr. doesn’t recognize your SD Card.




Try to perform these steps until your phone will recognize the SD card (for a max number of 5).

• Switch off the phone.
• Pick the SD card out.
• Switch on the Phone.
• Switch off the phone.
• Insert the SD Card.
• Check if the phone has detected it.
• If no, repeat the sequence from point 1.

Bye,

 

Gpd pocket pc

I've just purchased a gpd pocket windows 10 pc.

After the update of latest version of Windows it now requires a product key. Can anyone help with where to find this. There is no sticker on pc.

Darren