During the installation of Win 7 or Win 8, many Sony Vaio computers encountered the error of not recognizing the hard drive. At this point, it will be very difficult if your computer does not have an OS installed. Try to fix it using the method we provide below.
Not only Sony Vaio computers but many other computers or laptops also experience this phenomenon when installing Windows 7 or Windows. Instead of displaying the usual drives to install Windows , the installation panel is empty, causing users to panic during the installation process.
To solve the error of not recognizing hard drive when installing Win on Sony Vaio, do the following.
Step 1: Download and copy the Sata Driver corresponding to your machine name, then copy to USB.
Download Sata Driver 32bit for Win 7/8
Download Sata Driver 64bit for Win 7/8
Step 2: In the installation step, select Load driver.
Step 3: Click on the Cancel button.
Step 4: Click the Browse button.
Step 5: Go to the location where you downloaded Sata Driver earlier.
Step 6: Click OK to continue.
Step 7: Select Unhide to display the drive letter.
Step 8: Now that the drive name has appeared, you can install it back as usual.
Thus, Software has introduced to you how to fix the hole not recognizing hard drive when installing Windows on Sony Vaio. In most cases, this method works, but in case it fails, you should check the hardware of the hard drive because it is most likely damaged during use.
https://thuthuat.taimienphi.vn/sua-loi-khong-nhan-o-cung-khi-cai-dat-win-tren-sony-vaio-4210n.aspx
In addition, you can refer to the article