Sentinel: Windows installation software failure for SDS200

tkenny53

Member
Joined
Dec 19, 2002
Messages
286
Location
socal
just to add.... make sure you are up to date on windows updates, if not, it wont let you do anything, also to make programing easier, use the SD card from the scanner, and program it via the computer and not the scanner.
 

DLittleone

Member
Joined
Apr 11, 2024
Messages
12
just to add.... make sure you are up to date on windows updates, if not, it wont let you do anything, also to make programing easier, use the SD card from the scanner, and program it via the computer and not the scanner.
Oh. You are clever fellow. Thanks for that piece of information on the SD card. I like that idea.
 

Hoss88

Member
Joined
Jun 2, 2013
Messages
19
Location
Webster County, Iowa
I am also having issues. Sounds like the same problem as I have. Click on the icon and it says sentinel is already running. You can only run it once but it never comes up. Tried all the above steps and still nothing.
 

ProScan

Software Provider
Premium Subscriber
Joined
Jul 2, 2006
Messages
7,850
Location
Ontario, Calif.
I am also having issues. Sounds like the same problem as I have. Click on the icon and it says sentinel is already running. You can only run it once but it never comes up. Tried all the above steps and still nothing.
Do you see the Sentinel icon in the Task Bar? It could be the program is minimizzed. You could always use the Task Manager to kill it then restart Sentinel.
 
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