Hi, when I am trying to upgrade my computer with Windows 7, during the installation, after all procedures, time and network installation, the window "LogonUI.exe-Application Error" has been occured.
It shows following Error:
"The instruction at 0x74bb459b referenced memory at 0x00000008. The memory could not be written.
Click on OK to terminate the programm."
Then computer blinks for some time and also taks manager didn't works. Please help me to come out of this situation.
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