AnhEZ28 Pathfinder

@Arcadia97 It is from the Quickaccess app

@Grotzilla Try to clear the CMOS using jumper.

@loneowl27 Try the power reset: Turn off the laptop, unplug the charger, and hold the power button for 15 seconds. Make sure that the laptop is not overheating and causing the GPU to disable itself for thermal protection.

@Gwyenbleidd Try the power reset: Turn off the laptop, unplug the charger, and hold the power button for 15 seconds. This should solve the not turning on without charger issue. Also, update the BIOS to the latest version to fix this in case this happensagain.

@ashman1 Try to reinstall the bluetooth driver and the Intel graphics driver.

@Ragunath Do you have an HDD installed?

@DenisDaily Try to reseat the RAM.

@gholam The latest 1.29 version show the battery error when flashing in Windows?

@Janeq22 Seems like you will have to reprogram the DMI.

@1800ineedhead This model has LPDDR5 RAM which is soldered on the motherboard and cannot be upgraded.

@Janeq22 Does using the old SPI chip work?

@Ashish_Thapa It is normal to hear the coil whine sound. There is no problem with the laptop.

@Worsnnjos If it is a new Acer model, the product key is embedded into the BIOS.

@paomin PD charging can provide at most 100W for this model.

@Jaco84 Try to reset the projector setting.

@Receall The Aspire series has the HDMI port connected to the CPU instead. It is done on the hardware and there is no option to adjust in the BIOS.

@jespoh Check the edition of Windows. Usually, the laptop sold in China comes with a Windows Single Language edition. You will need to purchase another version of Windows to change to a different language.

@CatyFoxt AcerSense app is designed for Windows 11 only. Windows 10 does not have any extensions for the app to work.

@Janeq22 The old DMI data is on the old BIOS SPI chip.

@Sumanth2305 Check in the device manager to see if the Bluetooth driver is there.