>>1043725 (OP)
en_windows_xp_professional_with_service_pack_3_x86_cd_vl_x14-73974.iso
CRC-32: ffffffff
MD4: eab8932df2fcb275010670cfb1a046a5
MD5: 5bf476e2fc445b8d06b3c2a6091fe3aa
SHA-1: 66ac289ae27724c5ae17139227cbe78c01eefe40
Above are the official hashes,
don't install unless they match.
A DDL can be found here: https://the-eye.eu/public/MSDN/Windows%20XP/
Any one of the following keys should work to activate, if they don't just try another. You really should just get though the hassle of reinstalling and use a volume ISO.
M6TF9-8XQ2M-YQK9F-7TBB2-XGG88
MRX3F-47B9T-2487J-KWKMF-RPWBY
QC986-27D34-6M3TY-JJXP9-TBGMD
CM3HY-26VYW-6JRYC-X66GX-JVY2D
DP7CM-PD6MC-6BKXT-M8JJ6-RPXGJ
F4297-RCWJP-P482C-YY23Y-XH8W3
HH7VV-6P3G9-82TWK-QKJJ3-MXR96
HCQ9D-TVCWX-X9QRG-J4B2Y-GR2TT
K2CXT-C6TPX-WCXDP-RMHWT-V4TDT
QHYXK-JCJRX-XXY8Y-2KX2X-CCXGD
MFBF7-2CK8B-93MDB-8MR7T-4QRCQ
2QQ6J-HGXY3-VGH23-HYQDC-BYR2D
CM3HY-26VYW-6JRYC-X66GX-JVY2D
T72KM-6GWBP-GX7TD-CXFT2-7WT2B
MRX3F-47B9T-2487J-KWKMF-RPWBY
DG8FV-B9TKY-FRT9J-6CRCC-XPQ4G
RFYPJ-BKXH2-26FWP-WB6MT-CYH2Y
7HPVP-8VHPV-G7CQ3-BTK2R-TDRF3
TQMCY-42MBK-3R4YG-478KD-7FY3M
DG8FV-B9TKY-FRT9J-6CRCC-XPQ4G
CXGDD-GP2B2-RKWWD-HG3HY-VDJ7J
RK7J8-2PGYQ-P47VV-V6PMB-F6XPQ
T44H2-BM3G7-J4CQR-MPDRM-BWFWM
XW6Q2-MP4HK-GXFK3-KPGG4-GM36T