回答“How do I reinstall display adapter”hope this can hep m too. I just reformatted my acer aspire one notebook, after restarting.. the laptop stills power on but no display comes up. Thanks in advance buddy, i'll try your suggestions. I have tried some other tricks from other sites but did not worked. I will inform you soon once I solved my same issue. Thank you! I'm ronie cambronero from Philippines +639196029417. A one year as computer technician.