Windows 7 | Tricks Guide

Solve device manager error code 39 on USB controller

Posted by SiRu on March 18, 2011 · 78 Comments

What will you do if all the USB ports of your Desktop/Notebooks stopped working all of the sudden? At first, we might think the issue is with USB port and needs to replace the corresponding hardware device to solve the issue. Code 39 is a common error message for USB controllers. Uninstalling and reinstalling USB drivers may not solve this issue. Code 39 may also show the error message “Windows [...]

Filed in: Windows

Solve Error “0xc000000f” on your HP Notebooks

Posted by SiRu on January 11, 2011 · 74 Comments

In an online community forum, I have found a post which speaks about a strange issue with HP Notebooks, after researching on that issue, I found a solution which solved the issue. So here in this post, I will be sharing the solution which worked. On following Notebooks (see the list below), you may receive the error “The boot selection failed because a required device is inaccessible“ when [...]

Filed in: Notebook

$Windows 7, Vista, XP Driver for device ID ACPI\HPQ0006, HPQ0007$

Windows 7, Vista, XP Driver for device ID ACPI\HPQ0006, HPQ0007

Posted by SiRu on December 10, 2010 · 13 Comments

On any HP Notebook, once you reinstall any of the Windows OS (Especially when you install a retail version of Windows), you may come across with issues related to device drivers. I am sharing a common driver issue that you may face on any HP Notebook. The solution provided below will work for Windows 7/Vista/Windows XP. The easiest way to find which device is missing driver is by going to Windows [...]

Filed in: Driver

Stop Task Scheduler in Windows 7/VISTA

Posted by SiRu on December 9, 2010 · 18 Comments

One day, I received an email from one of my customer. Customer was asking “I have been trying to stop the Task Scheduler from running in Vista. It seems that all of the buttons to disable this feature are grayed out. Please check below said screen-shot to understand the issue better. I was able to stop the service from running in Windows XP but I can’t seem to stop it in Windows Vista. Can you [...]

Filed in: Windows