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Introduction |
| This guide will walk you through the necessary steps for replacing the battery pack in your Toshiba Satelite E45W-C4200X. | | The battery is a vital piece of hardware that can allow laptopsallows the laptop to turn onrun when not plugged in. A fallingdefective battery can causeprevent the laptop is notfrom turning on and the fan is not working,can result in longer charging times or short battery life.etc | | | Before using this guide, make sure to review the [[Toshiba Satellite E45W-C4200X Troubleshooting|troubleshooting page]] oftentimes, the battery can be fixed without replacing it. | | Be sure to [https://support.microsoft.com/en-us/help/4027408/windows-10-backup-and-restore|back up] your hard drive before replacing it so you don’t lose any data while you’re doing the replacement. Make sure to power off your laptop completely and disconnect from any external power source prior to beginning the process. |
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