My best friend’s computer is experiencing the following error message every time he started his personal computer “PC fan has failed” while the black screen on the other hand can be observed. Then it directed him to hit the F2 for him to proceed to the next interface. Before, it took for about 5 minutes for his computer to shut down but recently he had observed that it already took for about 10 to 15 minutes to shut down.

One of our friends suggested to him to open the case of the system unit to double check if the fan is mounted properly and we found out that the fan is in the correct connector. We also cleaned the fan as well as the rest of the motherboard and restarted the computer again, but the same error has been displaying.

Can anyone help me please? I am helping a friend on this concern. My friend’s CanoScan3000Fscanner had this error message appeared on his computer’s monitor when he did some scanning jobs saying “Error in scanner.

Turn off scanner and follow instructions in manual. Scanner driver will be closed.(Code: 201).” The available option directed me to click the OK button.

When I clicked it, this second error message occurred “There is a TWAIN error. Maybe the device is not connected.”

I had checked the cables and everything was normally mounted into its proper ports. I had already uninstalled the driver and reinstalled it hereafter but the same error appeared. 

Please help me on my Lexmark scanner driver problem. I decided to update my operating system from Windows 2000 to Windows XP for better performance and features. I lost my original driver of my scanner so I decided to download the driver. While downloading the driver, I got this error message.

16 bit Windows Subsystem

C:WINDOWSSYSTEM32AUTOEXEC.NT. The system file is not suitable for running MS-DOS and Microsoft Windows applications. Choose "Close" to terminate the application.

Any valuable and reliable suggestions and recommendations please! I was in the middle of my scanning job serving our customers when I heard a loud and an irritating noise from my HP PSC 750 model and this error was displayed in the screen “Scanner Failure: Power off and on again.”

I had bought this scanner one year ago. My friend told me to turn off my printer and unplug it for about 15 minutes to reset its memory into the default setting.

I did many times on what my friend had suggested but the same error occurred. What will I do to solve the concern since my home is very far from the nearest HP customer support location? Thanks.

My HP DeskJet722C printer has been normally working since then until tomorrow when I did some printing jobs for about one thousand pages when this error suddenly appeared “Not enough printer memory available to print page.” The printing output of the printer was not good.

I did some research on how I can solve the problem and one of the websites that I had visited instructed me change the print resolution into a higher one.

The website had also instructed to change the printer memory using the device option interface to match the system memory to my PC but I don’t have any idea on how to do it. Can you please give me some insights on this problem of mine? Thanks for the help.

Any technical help please! I was about to print the PowerPoint presentation slides as documentation for my paper works to be submitted to my professor when this error message appeared “PPT2000: The Printer Isn’t Responding.” To be honest, I do not have adequate understanding on computer applications. I am only dependent on what and how the User Guide or User Manual is telling and directing to me.

What I did was, I referred to the manual and it instructed me to delete the default printer that my computer has been detecting and all the extra files that relates to printer. After that, I reinstalled the driver of the printer and restarted my PC but the same message error occurred.

Thanks a lot for your help.

I felt uneasy of using the right side USB port of my PC and so I switched the Nano receiver of the M305 Logitech mouse to the left side and used the available port to install the new scanner that I recently bought. Since then, the problem on my mouse has started.

The mouse stopped working, and this error message appeared “USB device is not recognized.” Therefore, I uninstalled the mouse driver, restarted my PC and reinstalled it again but it was still not working. I had also downloaded a new mouse driver and installed it to my PC, but it didn’t work.

The receiver cannot still be recognized. Was the switching of the usage of the USB port had caused the problem?

Any logical solution will be appreciated.

Thank you.

Please give me some insights on how to fix the troublesome issue that my favorite Logitech HID mouse is experiencing at the moment. I had bought my mouse two weeks ago, had installed it into my laptop and everything was normally operating.

Since yesterday until today, every time I started my laptop, this error message “Cannot install this hardware. There was a problem installing this hardware: Logitech HID-compliant mouse, an error occurred during the installation of the device” has been repeatedly occurring.

The mouse is actually operating normally but the appearance of the error message every time I started my laptop makes me uncomfortable. Is the mouse incompatible to my laptop operating system? I am using Windows XP.

TechyV Experts,

I am having a problem with my laptop's fan. My Operating System is Windows Vista. The model of my laptop is Acer Aspire 5532. It stopped working and I do not know how to fix it. I am kind of thrifty right now and as much as possible, I do not want to spend a cent. My laptop's fan would suddenly be put on a halt after 40 minutes or so that my laptop is turned on. Because of this, I decided to make my laptop rest for a while. But, the issue is going back. Please provide steps on how to fix this issue without spending too much.

Thanks.

Hi,

Kindly help me with my trouble. I have an HP G62-373dx laptop. This uses a Windows Vista Operating System.

I am having an issue using my built in camera. The Webcam device is actually in the device manager. I tried to uninstall and reinstall it, by means of clicking the scan for hardware changes. It is once again detected, however, whenever I try to check if it is already working, I can only see A black screen. When I close it, my wallpaper and desktop is fine and can navigate properly.

My confusion is, why does it display a black screen when I should be seeing myself in front of it.