Toshiba satellite C660 not powering on/not charging

 

When your Toshiba Satellite C660 laptop is not powering on or charging, it can be frustrating. Here’s a step-by-step guide to help you troubleshoot and potentially resolve this issue: ### Troubleshooting Steps for Toshiba Satellite C660 Not Powering On/Not Charging: #### 1. **Check Power Adapter and Battery:** - Ensure the power adapter is plugged into a working power outlet and securely connected to the laptop. - Check the power adapter for any visible damage such as frayed cables or broken connectors. - Try using a different power adapter if available, compatible with your laptop's specifications. #### 2. **Inspect the Battery:** - If the laptop has a removable battery, remove it and inspect for any signs of damage, corrosion, or swelling. - Clean the battery contacts and reinsert the battery securely into the laptop. #### 3. **Perform a Power Reset:** - Disconnect the AC adapter and remove the battery (if removable). - Press and hold the power button for about 15-20 seconds to discharge residual power. - Reinsert the battery (if removable) and reconnect the AC adapter. Try powering on the laptop again. #### 4. **Check Power LED Indicators:** - Look for any LED indicators on the laptop that show the charging status or power state. - If the LED indicators do not light up when the laptop is plugged in, there may be an issue with the power supply or charging circuit. #### 5. **Inspect the DC Jack:** - The DC power jack where the power adapter plugs into the laptop could be loose, damaged, or faulty. - Visually inspect the DC jack for any physical damage or signs of wear. If damaged, it may need to be repaired or replaced by a technician. #### 6. **Test with Another Power Source:** - Plug the laptop into a different power outlet or try using a different surge protector or extension cord. - Sometimes, issues with the power source can affect charging or power delivery to the laptop. #### 7. **Update BIOS and Drivers:** - Visit Toshiba's official website and download the latest BIOS firmware and drivers for your Toshiba Satellite C660 model. - Follow the instructions provided by Toshiba to update the BIOS and drivers accordingly. #### 8. **Perform System Diagnostics:** - Some Toshiba laptops have built-in diagnostic tools accessible through the BIOS or Toshiba diagnostic software. - Run comprehensive system diagnostics to check for hardware issues such as memory, hard drive, and motherboard. #### 9. **Check for Overheating Issues:** - Overheating can sometimes prevent a laptop from powering on or charging properly. - Clean the laptop’s cooling vents and fan using compressed air to remove dust buildup that could cause overheating. #### 10. **Contact Toshiba Support:** - If troubleshooting steps do not resolve the issue and your laptop is under warranty, contact Toshiba Support or an authorized service provider for further assistance. - They can provide specific guidance or arrange for repair or replacement of faulty components. ### Additional Tips: - **Documentation:** Keep track of any error messages, LED indicator behavior, or changes you observe during troubleshooting to assist technicians. - **Professional Help:** If you're unsure about performing hardware troubleshooting, seek assistance from a qualified technician or Toshiba Support. By following these steps, you can systematically diagnose and potentially resolve the issue of your Toshiba Satellite C660 not powering on or charging properly. Start with the simplest solutions and progress to more complex ones if needed, ensuring you handle all components with care to avoid further damage.