"Windows XP is blue-screening during boot." Solution: Your .chd image is corrupted or the cpu frequency is set too high. Lower the frequency in the JSON to 100000000 (100Mhz) for installation, then scale up.
: It simulates Intel processors ranging from the 8088 to the 80386. While Windows XP requires at least a Pentium-class processor, modern JavaScript engines have allowed PCjs to push into more advanced x86 territory. pcjs windows xp work