Hi Guys, Have done some searching/reading but can't find a solution to my problem. Machine - AOA150-Ab, 120GB, 1GB, XP Pro (SP3). The netbook ran my ftp, http, printer and files. All was running well until a few days ago when I noticed the ftp program had stopped and would not restart, since it runs 24/7 I thought a Windows restart was in order. When I asked it to restart I noticed the exclamation mark on the shut down button to tell me there were updates. This is strange as I have them all turned off but I went with shut down anyway. After installing the 18 updates and restarting I got "a disk read error occurred, press ctrl+alt+del to restart", restarting did nothing. Booting from my USB XP installation key I ran FIXMBR and FIXBOOT, whenever it tries to access the HDD there is a long delay but does work as I have to enter admin password. I removed the HDD and with a desktop PC copied all the files, no problems. Once back in the netbook I went for new installation including deleting the partition and formatting to NTFS. Again, initial access to HDD is slow but everything OK until 1st reboot at which point I get no action after slecting option 2 (Windows GUI installation). Without the USB key I still get disk read error, at one point during my attempted installations I got the hal.dll missing error. Latest BIOS is installed, tried a full format to NTFS but still same message. Windows 7 installation doesn't even see the HDD. From netbook and desktop I have run checkdisk with /r and /p. Putting the HDD in my laptop I seem to be able to access just fine and can get 1st reboot from HDD to continue XP installation. Put this back into netbook and get disk read error again. I am going to try another HDD as soon as I can borrow one but has anyone else had this problem and got a solution? If as I think the SATA controller has gone faulty and given that the ZIF connector is absent. Can I run XP from the card reader?