System Information window will open. In the window, make sure System Summary is selected in the left pane. Hold the Windows key + R. In the run window, type msinfo32 and press Enter. To update your BIOS on your Dell computer/laptop, you will first have to check which version of BIOS is currently running on your system. Solution 1: Through the Windows Operating System Unless you are having a specific issue like compatibility while installing new hardware that is resolvable through BIOS update, only then you should update your BIOS. You should have a very good reason for updating your BIOS, also called flashing your BIOS. However, updating doesn’t go as planned sometimes and you can face a lot of issues if your BIOS fails to update because of this issue. Updating your BIOS can be really beneficial to make sure that you get the max potential out of your device.

It might be regarding the device’s security, privacy issue, or general optimization patch for your device. BIOS Updates are realized occasionally to patch up a critical issue with your device.

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