Home How it works Support Boost Connect Download

Boost Connect

Uncovering the DNA of programs.
Good programs    
Fair programs  
Bad programs 

What is qlbcontroller.exe?

Part of HP Hotkey Support by Hewlett-Packard Company

Download Boost and enjoy your PC. Speed up HP Hotkey Support and optimize your PC.

How does qlbcontroller.exe run?

Process - qlbcontroller.exe is an instance of a running program. This 64-bit program executes with the privileges as the currently logged in user account. qlbcontroller.exe is executed by the process explorer.exe (Windows Explorer by Microsoft).

How does qlbcontroller.exe start?

Startup files (all users) run - qlbcontroller.exe is registered with the run identifier 'QLBController' and the execution command 'C:\Program Files\Hewlett-Packard\HP Hotkey Support\QLBController.exe /start ' in the Windows registry HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Run keys are startup registry keys that are used to launch an application automatically when any Windows user logs into Windows.


What is the community is seeing?What is the community is doing?
About 0.2% of all Boost users have the qlbcontroller.exe process running.Of the 0.2% of qlbcontroller.exe users, 24.0% have disabled it.
How stable is HP Hotkey Support?
Based on crash data discovered by Boost, stability is a measure of how sound this particular process and the average percent of times it crashes.
Typical program1.26%
How resource intensive is qlbcontroller.exe?
Comparison based on the average resource utilization across all programs.
0.00054% CPU5355.6%
Average CPU utilization across all programs is 0.00001%.
45.56 MB RAM211.6%
Average private memory utilization across all programs is 21.53 MB.
              18 GDI objects12.0%
Average number of GUI GDI and USER objects for all programs is 150.
Typical file (disk image) location:
C:\Program Files\hewlett-packard\hp hotkey support\qlbcontroller.exe

Are there other versions of HP Hotkey Support?

What modules are loaded?

A module is a dynamic link library (DLL) or an executable file that is loaded into the process. Below is a list of non-system modules that are loaded by HP Hotkey Support.

What else is related?

HP Hotkey Support Stability

qlbcontroller.exe crashes or has encountered a critical error 0.8900% of the time.
Error: Program crashed (APPCRASH)
Details: Stopped working
Occurred: over 6 months ago
Error: Program crashed (APPCRASH)
Details: Stopped working
Occurred: over 6 months ago
Error: Program crashed (APPCRASH)
Details: Stopped working
Occurred: over 6 months ago

What Windows OS versions does this run on?

Windows 7 Professional (6.1.7601.65536)
Windows 7 Professional (6.1.7601.65536)

About Hewlett-Packard Company

Hewlett-Packard, commonly referred to as HP, is one of the world’s largest information technology companies and operates in nearly every country. HP specializes More...
Download Boost

File details

File name: qlbcontroller.exe
Publisher: Hewlett-Packard Company (verified)
Name: HP Hotkey Support
Description: QLBController
Size: 326.41 KB
Original file name: QLBController.exe

Digital certificate

Certificate authority: VeriSign
Effective date: 11/16/2011
Expiration date: 11/16/2014

Resource utilization

CPU utilization averages
Total CPU: 0.0009346732%
Privileged CPU: 0.0003991104%
User CPU: 0.00053556277929%
Privileged CPU time: 3588023 ms
Privileged CPU time /min: 0 ms
CPU cycle count: 1,420,251,296
Memory utilization averages
Committed memory: 394.69 MB
Peak committed memory: 399.18 MB
Paged memory: 45.56 MB
Peak paged memory: 48.22 MB
Paged system memory: 296.17 KB
Non-paged system memory: 32.98 KB
Working set memory: 37.62 MB
Peak working set memory: 38.51 MB
Min working set memory: 35.83 MB
Private memory: 45.56 MB
Page faults: 18,630
Page faults /min: 0
Process I/O averages
Total read operations: 311
Total read transfer: 539.99 KB
Total write operations: 21
Total write transfer: 18.81 KB
Total other operations: 1,880
Total other transfer: 33.52 KB
GUI Object Averages
GDI objects: 18
Peak GDI objects: 18
USER objects: 17
Peak USER objects: 18
Handle count average: 528
Thread count average: 21

Process details

Runs as (owner): User
Integrety level: Medium
Windows platform: 64-bit
Parent Process
Process Commands
"C:\Program Files\Hewlett-Packard\HP Hotkey Support\QLBController.exe" /start
"C:\Program Files\Hewlett-Packard\HP Hotkey Support\QLBController.exe" /start

Startup files (all users) run details

Name: QLBController
Command: C:\Program Files\Hewlett-Packard\HP Hotkey Support\QLBController.exe /start

Image hashes

MD5: dc0c9ff05135876384a1f02a987c9229
SHA-1: d40861c29405525cd12488158dc44ebfc148b1ed
SHA-256: 7f6dee51f383faa492af7f04b057c21e8cda9c27d6464d3ffd8858caaf467e79

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
Import Table
Stay up to date with news about Boost
Subscribe to our newsletter to receive the latest Boost news and discounts.
© 2018 Reason Software Company Inc.
228 Park Ave S #74122 New York, NY 10003
(646) 664-1038 | info@boostbyreason.com
How it works Privacy Terms Support Contact Download Donate Reason Software, the makers of Boost logo

Download Boost and enjoy your PC.

Increase your PC's performance.
Remove unwanted crapware.
Reduce your boot time.
Identify and resolves crashes.
Download the FREE unlimited trial of Boost!
No spyware, no adware, no bundles, no tricks.

Save 40% on Boost

For a limited time, from now until Sunday, May 27, 2018 you can purchase Boost for 40% off of the normal price, only $39.95 $24.95.
The instant online savings will be automatically applied during checkout.

100% Satisfaction Guarantee

Purchase with confidence. We stand behind Boost.
If for any reason you are not satisfied with your software purchase, simply contact our Customer Support within 30 days, and we'll refund the purchase price. We won't make you jump through hoops to get all your money back!