Microsoft Packed File is corrupt W7

[Knarry45]

I've an error dureing start of W7. It tells me that i've a corrupt Microsoft Packed File.
I've tried to clean my registry. But it doesn't work.

Can somebody help me with this Windows 7 error.

 

[TrainableMan]

I would start by running chkdsk, see HERE (be sure to check both boxes in options). NOTE: Likely it will have to be scheduled, so a reboot will be required.

 

[Knarry45]

system tray

I've a WIFI icon tray that says ive no connection. But i still have internet (LAN).
How can i change this sytem tray icon for the right LAN connection?
I've disabled the adapter for WIFI?

 

[TrainableMan]

You might see if THIS helps.