MobileRead Forums - View Single Post - Likebook mars

Anaksulnamun · 08-20-2019, 05:59 AM

I just bought one Like book mars, everything is okay
The first time I plugged it in my PC, there was a notification for USB device on adroid and I choose "USB" or something like this
and now my two PC shows the message on device manager:
"Unknow USB device (device description request failed)" and I cannot copy my file or update firmware...

So is there a fix to this problem?
BTW, I already reset to factory default but the problem is still there...
Is there a way to hard reset?

08-20-2019, 05:59 AM	#1
Anaksulnamun Junior Member Posts: 8 Karma: 10 Join Date: Aug 2007 Device: E90	Likebook mars - PC cannot recognized problem I just bought one Like book mars, everything is okay The first time I plugged it in my PC, there was a notification for USB device on adroid and I choose "USB" or something like this and now my two PC shows the message on device manager: "Unknow USB device (device description request failed)" and I cannot copy my file or update firmware... So is there a fix to this problem? BTW, I already reset to factory default but the problem is still there... Is there a way to hard reset?