兩種辦法1、進安全模式清密碼，但是我不太清楚XP是否有安全模式。2、進PE清密碼。具體操縱只有前期不同，后期都是進入計算機的“管理”，找到“用戶”，把對應用戶名的密碼刪除。 怎么進PE 這個東西在這么一點小地我也不能完全教會您，我嘗試給您發個網址，但是百度知道對這方面管的很嚴，我發的網址您可能收不到。 https://m.baidu.com/sf/lj?ext=%7B%22url%22%3A%22%2Ffrom%3D1000969a%2Fbd_page_type%3D1%2Fssid%3D0%2Fuid%3D0%2Fpu%3Dusm%25401%252Csz%2540320_1004%252Cta%2540iphone_2_7.1__%2Fbaiduid%3D7E5DC855FC1A68FFEB49437749FE7711%2Fw%3D0_10_%2Ft%3Diphone%2Fl%3D3%2Ftc%3Fref%3Dwww_iphone%26lid%3D9251803206483766886%26w_qd%3DIlPT2AEptyoA_ykzv39d5gi51D8nVq%26wd%3D%26eqid%3D806501ff8648f000100000035a7e552c%26order%3D2%26fm%3Dalop%26waplogo%3D1%26h5ad%3D1%26srd%3D1%26dict%3D32%26tj%3Dwww_normal_2_0_10_title%26vit%3Dosres%26waput%3D3%26cltj%3Dnormal_title%26asres%3D1%26nt%3Dwnor%26title%3D%25E6%2580%258E%25E4%25B9%2588%25E8%25BF%259B%25E5%2585%25A5pe%25E7%25B3%25BB%25E7%25BB%259F%257C%25E7%2594%25B5%25E8%2584%2591%25E6%2589%2593%25E5%25BC%2580pe%25E7%25B3%25BB%25E7%25BB%259F%25E6%2596%25B9%25E6%25B3%2595-%25E7%25B3%25BB%25E7%25BB%259F%25E5%259F%258E%26tcplug%3D1%26sec%3D27530%26di%3Dc5c1ba023b60d90d%26bdenc%3D1%26tch%3D124.0.220.442.0.0%26nsrc%3DIlPT2AEptyoA_yixCFOxXnANedT62v3IGti2LDpL0D7xpUitf0rgHtkfEFX-KXaNIE8wumX0sqd2hCXlRTN2i2A4h45shkQe98nkcO_kxsjS%26clk_info%3D%257B%2522srcid%2522%253A1599%252C%2522tplname%2522%253A%2522www_normal%2522%252C%2522t%2522%253A1518228857360%252C%2522xpath%2522%253A%2522div-a-h3%2522%257D%22%2C%22frame_only%22%3A1%2C%22lid%22%3A%229251803206483766886%22%7D&pd=mms_mip&actname=introduction&ms=1&title=%E6%80%8E%E4%B9%88%E8%BF%9BPE 簡單來說就是分制作啟動盤和引導系統從USB啟動兩步。 好，我看看