This is an old Acer Aspire 2920. I found it for a fiver on facebook marketplace as 'not working'. I was able to get it working again by replacing the dead hard
Acer Aspire 5517 Drivers Download for Windows 7 - Download Center
Acer Aspire 5520-5156 Laptop Computer - AMD Turion™ 64 X2 Dual-Core Mobile TL-56 1.8GHz, 802.11b/g Wireless, 2GB DDR2, 250GB HDD, DL DVDRW, 15.4 WXGA, Webcam, Windows Vista Home Premium at TigerDirect.com
Your Acer Notebook Tour - Acer Aspire 5520 5220 - Acer Laptop Repair
How to take apart Acer Aspire 5520 – Inside my laptop