System Model OptiPlex 7470 AIO
screen touch not work
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
0
933174
crwdns2933313:01crwdne2933313:0
crwdns2934057:0crwdne2934057:0
crwdns2934065:0crwdne2934065:0: 528.5crwdns2936485:0crwdne2936485:0
11
401
1.5crwdns2936485:0crwdne2936485:0
Check in Device Manager to see if the touchscreen has been disabled or if there's a driver problem with the touchscreen i.e. yellow exclamation mark or red cross next to the HID Compliant touchscreen entry.
Here's a video that shows how to find the entry in Device Manager.
crwdns2934105:0crwdne2934105:0
crwdns2889612:0crwdne2889612:0
1
