My XP Os developed a problem and would no longer boot. No idea why the problem occurred was fine when switched off but next day no boot. tried system restore but part way through it hung and woudn’t go any further. After that it simply refused to boot saying files were missing. I am now trying an upgrade instal. everything go’s fine until the instal devices section about two thirds of the way through this it hits a fatal error and reboots. I dont know the error number as the system reboots too quickly.
