Do you ever struggle with finding a driver that you don’t recognize? Or have you ever lost an important Excel file on your flash drive? These are common issues that many computer users face, but don’t worry! In this article, we will provide you with easy-to-follow tutorials on how to solve these problems. Plus, we’ll include a helpful FAQ section and a useful video tutorial on YouTube. Let’s dive into it.

Cara Mencari Driver yang tidak diketahui


One common issue that many computer users face is not being able to find a driver for a particular hardware device. This can be frustrating, especially if you’re not sure where to look or what to do. Below, we have outlined step-by-step instructions on how to find a driver that you don’t recognize.

  1. Open the Device Manager by typing “devmgmt.msc” in the Run dialog box (Windows key + R).
  2. Expand the category that contains the device that you want to look for.
  3. Right-click on the device and select Properties.
  4. Click on the Details tab.
  5. Select the Hardware Ids from the drop-down menu.
  6. Copy the first line of text shown in the Value box.
  7. Paste the copied text into your preferred search engine.
  8. Review the search results and look for a driver that matches your device.

Using the above steps, you should be able to find the driver you’re looking for with ease. However, if you’re still having difficulties finding the driver, try reaching out to the manufacturer’s customer support or consulting online forums for further assistance.

Cara Mengembalikan File Excel Yang Hilang Di Flashdisk

Excel File on Flash Drive

Have you ever lost an important Excel file on your flash drive and don’t know how to retrieve it? This can be a scary experience, especially if it contains valuable data. However, there are ways to recover your lost file. Here are the steps you can follow to recover your lost Excel file on a flash drive.

  1. Connect the flash drive to your computer.
  2. Open Microsoft Excel on your computer.
  3. Click on the File tab, and then select Open.
  4. In the Open dialog box, select the flash drive that contains the lost Excel file.
  5. Look for the “All Files” option in the drop-down menu and select it.
  6. Search for the lost Excel file by name or file extension (.xls or .xlsx).
  7. If you see the file, double-click on it to open. If not, move on to the next step.
  8. Try using a file recovery software such as Recuva or EaseUS Data Recovery Wizard to recover the lost Excel file.

If you’re still having problems retrieving your lost Excel file, it’s best to seek professional help to avoid losing your data permanently. Remember to always keep a backup of your valuable files to prevent this from happening in the future.


1. How do I prevent losing important files on my computer?

To prevent losing important files on your computer, it’s important to regularly backup your data. You can do this by using an external hard drive, cloud storage, or a backup software. It’s also crucial to keep your computer’s antivirus and anti-malware software updated to prevent any potential threats to your files.


2. What should I do if my computer is running slow?

If your computer is running slow, try cleaning up your system by deleting unnecessary files and programs. You can also try upgrading your hardware components such as RAM or switching to a faster hard drive. It’s also important to regularly scan your computer for malware and viruses that could be causing the slowdown.

Video Tutorial

Check out this video tutorial on how to find a driver for an unknown device in Windows:

We hope that this article has provided you with useful tips and tutorials on how to solve common computer problems such as finding a driver or retrieving a lost Excel file. Remember to always stay vigilant in protecting your data and seeking professional help if needed. Happy computing!