The file MEDIABAR.EXE is malware related.
You must delete the file MEDIABAR.EXE immediately!
Delete the file MEDIABAR.EXE without delay!
Kill the process MEDIABAR.EXE and remove MEDIABAR.EXE from the Windows startup.
MEDIABAR.EXE Information and Removal:
MEDIABAR.EXE is known as: 7z Console SFX
Antivirus testing: 1 / 68
Dangerous Status: Adware
Malware Aliases: PUP.AZTECMEDIAINC.I.
MD5 of MEDIABAR.EXE = 714EE209B8BD03B884593B4BEF69FDA9
MEDIABAR.EXE size is 1751136 bytes.
Full path on a computer: C:DOCUMENTS AND SETTINGSUSERLOCAL SETTINGSTEMPRANDOM.TMPNSR15D.TMPMEDIABAR.EXE