How to Fix HPQKBFILTR.SYS Keylogger Found by Kaspersky

Posted on January 2nd, 2011 in Common Technique by admin

What is a HPQKBFILTR.SYS Keylogger?

One of my business not long ago purchased an HP Pavilion Notebook mechanism as well as commissioned Kaspersky Internet Security 2009 upon it. After installing a confidence apartment as well as rebooting, Kaspersky alerted them to a questionable record called HPQKBFILTR.SYS. It was labeled a keylogger as well as popped up any time a mechanism was rebooted.

HP computers enclose what they call “Quick Launch” buttons for accessing a web, email, etc. These buttons have been located alone upon a set of keys for easy access. The record hpqkbfiltr.sys is a set of keys filter from HP which is compared with these discerning launch buttons. Other antivirus programs did not dwindle a record as a keylogger yet for whatever reason Kaspersky did. Even yet a record is legitimate.

Unfortunately, when we infirm them in a registry or in MSConfig, it additionally infirm a set of keys as well as we was forced to operate a built in upon shade set of keys in Vista to re-enable a file.

Instead of disabling a HP set of keys filter, a improved proceed is to bar a record from a Kaspersky scan. However, there is a complaint with this procedure. When we try to supplement a record to a Trusted Applications in Kaspersky, we can usually supplement .exe files, a set of keys filter is a .sys file. This presents a problem, however there is a workaround.


Add HPQKBFILTR.SYS to Trusted Zone in Kaspersky

Follow a stairs subsequent to supplement a record to a devoted territory in Kaspersky as well as mislay a popup warnings.

1) Right-click upon a Kaspersky idol in a System Tray as well as name Settings

2) Under a Options section, click upon Threats as well as exclusions

3) Under Exclusions upon a right side, click upon Trusted zone…

4) On a Rules Tab, click Add

5) Check a Object box in Properties, as well as afterwards click upon Select Object.

6) Browse to a record C:WindowsSystem32DriversHPQKBFILTR.SYS, name it as well as click OK

7) Click upon a Any choice subsequent to Protection Components as well as name Selected Components

8) Check all upon a comparison components shade as well as click Ok

9) Click Ok twice as well as a order should be benefaction in a box

10) Click Ok twice some-more to tighten Kaspersky

Now a HPQKBFILTR.SYS record should be released from any Kaspersky scans as well as a warnings will disappear.


Article Source: レジストリクリーナー

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