Dell Inspiron 5439 driver and firmware
Related Dell Inspiron 5439 Manual Pages
Download the free PDF manual for Dell Inspiron 5439 and other Dell manuals at ManualOwl.com
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更新 BIOS
BIOS
1 2. 访问 dell.com/support。 3
Where is my Service Tag
4 Submit 5 6 7 8. 单击 Drivers & Downloads 9 Operating System BIOS。 10 BIOS Download File 11. 在 Please select your download method below window
Download Now File Download 12. 单击 Save 13...
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Battery Health
4: 安全性 Set Asset Tag
Set Admin Password Set System Password Set HDD Password
Password Change Password Bypass
HDD
HDD
Boot 5: Boot Boot Priority Order Windows Boot Manager
Secure Boot Add Boot Option Delete Boot Option
Windows Windows UEFI
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Quick Start Guide
1 Connect the power adapter and press the power button
2 Finish Windows setup
完成 Windows 设置
Enable security and updates
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