HPSJvxd.exe
(Hewlett-Packard)
HP Scan Monitor. Background task necessary for the proper operation of 2100c, 2200c, 3300c, 3400c, 4100c, 4300c, 5200c, 5300c, 6200c, 6300c HP ScanJet scanners.
Recommendation :
If you have one of the above scanners, you will need to leave this task running in order to properly operate your scanner.