Question about Computers & Internet
Clicking fn F7 and F8 to regulate the brightness on my hp 540 laptop does not change the brightness.
Is there any software update etc that I need to do or is my laptop possibly spoilt?
Go to hp website to download the sp38171 which is the HP Quick Launch Button driver.
recently i purchased a HP540 laptop, was having the same issue like u all, so please install taht sp38171 to fix the function keys issue.
Posted on Aug 11, 2009
How to reprogram m lop top computer because there some viruz
Posted on Mar 06, 2009
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 19, 2011 | Compaq Presario Notebook
on Nov 06, 2010 | Computers & Internet
Mar 01, 2011 | Microsoft Compaq Presario C501nr Notebook
May 02, 2010 | HP Pavilion dv2715nr Notebook
Nov 03, 2009 | HP Compaq Presario V2000 Notebook
Apr 16, 2009 | HP Compaq Presario F750US
Mar 01, 2009 | HP Compaq Business Notebook nc4000
Oct 17, 2007 | HP (158800-001) for Compaq Presario 1246,...
Feb 25, 2018 | Facebook Computers & Internet
4,199 people viewed this question
Usually answered in minutes!