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Free Download BIOS Installation Disk Utility drivers for sony
We Provide Real free download link of sony BIOS Installation Disk Utility drivers, you can download official sony BIOS Installation Disk Utility drivers free here, driver file size:1.63 MB, Just update PH-A21K50802IR.EXE driver for your sony device now!
PH-A21K50802IR.EXE driver file for sony BIOS Installation Disk Utility free download
| Driver File Name | PH-A21K50802IR.EXE |
| Driver Name | BIOS Installation Disk Utility Drivers |
| Device Type | BIOS |
| Support Systerm | Windows® XP etc |
| File Size: | 1.63 MB |
| Download | Download Free Now |
Important Note:
- WARNING!!: Before installing this update, be sure the computer is either running from AC power or using a fully charged battery pack. If the installation of the BIOS is interrupted by power loss, the computer may not operate correctly or at all!
- Before installing this BIOS update, please make sure the floppy disk drive is installed in the computer and make sure you have a blank 3½ floppy disk available. This program will format and create a bootable disk. All the data in the floppy will be erased when the disk is formatted!
- During the installation of this update, be sure that you are logged in as the Administrator or as a user with Administrative rights.
- To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
- It is highly recommended to print out these instructions as a reference during the installation process.