Process Detail

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What is sp45021.exe ?

sp45021.exe is known as Validity Sensor Driver and it is developed by Hewlett-Packard . We have seen about 2 different instances of sp45021.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.

Something wrong with sp45021.exe ?

Is sp45021.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.

How to remove sp45021.exe

If you encounter difficulties with sp45021.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs

What can you do to fix sp45021.exe ?

Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com

Where do we see sp45021.exe ?

Here is the list of instances that we see for the process: sp45021.exe

	Path	Product Name	Vendor	Version	Size	MD5
1	C:\Users\username\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LWMEK6NX\sp45021.exe	Validity Sensor Driver	Hewlett-Packard	2.1.0.2 Rev. A	4545812	70CDD5755A61F2812608BC62E6C5DC7F
2	C:\Users\username\Downloads\sp45021.exe	Validity Sensor Driver	Hewlett-Packard	2.1.0.2 Rev. A	4545886	DE4C037D8B302E3A5F97FF55B91A45D6

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