PSR-800: Not Communicating with Windows 10

Status
Not open for further replies.

TexScan780D

Member
Premium Subscriber
Joined
Feb 20, 2003
Messages
1,162
I had my GRE PSR-800 communicating with Windows 10, but not now. Do I need to reload the USB driver? If yes, what is the name of the driver.
 

Wackyracer

Member
Premium Subscriber
Joined
Feb 18, 2016
Messages
1,892
I had my GRE PSR-800 communicating with Windows 10, but not now. Do I need to reload the USB driver? If yes, what is the name of the driver.

Assuming you have not done the unofficial upgrade to a ws1080 the original driver is: GRECOM_PSR800.inf
 

TexScan780D

Member
Premium Subscriber
Joined
Feb 20, 2003
Messages
1,162
Windows 10 error message that "The third-party INF does not contain digital signature information."
 

dmaria

Member
Joined
May 24, 2010
Messages
295
Windows 10 error message that "The third-party INF does not contain digital signature information."

Microsoft requires a digital signature in it drivers in the latest versions of Windows 10. There are some ways to get around this temporarily, but Microsoft seems to be disabling them. The only thing I found that worked for me was to install Windows 7 on a virtual machine. Worked great.
 

TexScan780D

Member
Premium Subscriber
Joined
Feb 20, 2003
Messages
1,162
I followed the instructions, but I am receiving the below message when I try to set the scanner time in the GRE EZ Scan.

Scanner Not Found

Your scanner does not appear to be connected to your computer. Please connect the scanner to your computer and try again.

I am able to see the contents of the scanner SD card when I connect the cable from the scanner to the computer.
 
Status
Not open for further replies.
Top