If you receive a firmware update prompt, ensure your power supply is stable before proceeding. A common fix for "corrupted" messages is to check the hardware info under the menu to verify connection. common error codes and their meanings for this specific version? How To Disable Driver Signature Enforcement in Windows 10
Xprog 555 uses a that is not WHQL-signed. how to install xprog 555 on windows 10 better
During installation, select the option to . Apply Registry Fixes : If you receive a firmware update prompt, ensure
: XPROG Desktop requires Adobe Reader 11 (often the Chinese version AdbeRdr11000_zh_CN.exe is provided on the disk). Signature = "$Windows NT$"
Find the line: ;Signature = "$Windows NT$"