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by TimConst
Sat Sep 15, 2018 9:32 pm
Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
Topic: GLT24064R Firmware upgrade Failed
Replies: 1
Views: 1936

GLT24064R Firmware upgrade Failed

Hi All, I had a working GLT24064R-1U-USB that was fully functional and I attempted to upgrade it to v8.6. Now the display no longer works and the screen flickers but is always blank. What I did to upgrade my display was start the FWU program (v6660) which seemed to work normally. On the last screen ...