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Introduction |
If you own one of these laptops, it is likely you need this guideare referencing it because your currentit came with the i7/Radeon 8790M configuration and a 6 cell battery is too weak (common i7 spec problem), or the battery in your system is worn out. This guide will show you how to replace the battery in the E6540.
| | '''''Note:''''' If you have a slice battery installed, this will need to be removed first. | | Along with battery replacement instructions, this guide will show you where the Windows 7 COA on these laptops is placed. If you are not using Dell SLIC installation media, this key will beis required. This is not required forOn Windows 8.1 Pro systems since models, the key is stored in the BIOS and the only sticker is a tamper evident onesticker is on the bottom of the computer stuck to the service panel externally. |
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