如何在vaio计算机上downgrade windows xp

如何在vaio计算机上downgrade windows xp

VGC-JS18H/P VGC-JS18H/S VGC-LA38C/P VGC-LA38C/S VGC-LB15 VGC-LB25
VGN-AR48C VGN-AR68C VGN-AW19/Q VGN-BX345CN VGN-BX348CN VGN-C21CH/B
VGN-C21CH/G VGN-C21CH/H VGN-C21CH/L VGN-C21CH/P VGN-C21CH/W VGN-C22CH/B
VGN-C22CH/P VGN-C22CH/W VGN-CR11H/B VGN-CR13/B VGN-CR13/L VGN-CR13/P
VGN-CR13/R VGN-CR13/W VGN-CR15/B VGN-CR21/B VGN-CR23/B VGN-CR23/L
VGN-CR23/N VGN-CR23/P VGN-CR23/R VGN-CR23/W VGN-CR3 VGN-CR31/B
VGN-CR31/P VGN-CR31/W VGN-CR322H/B VGN-CR322H/L VGN-CR322H/N VGN-CR322H/P
VGN-CR322H/R VGN-CR322H/W VGN-CR33/B VGN-CR33/L VGN-CR33/N VGN-CR33/P
VGN-CR33/R VGN-CR33/T VGN-CR33/W VGN-CR372/B VGN-CR372/W VGN-CR382/Q
VGN-CR382/S VGN-CR382/T VGN-CR392/B VGN-CR392/P VGN-CR392/W VGN-CR3A
VGN-CS1 VGN-CS13H/P VGN-CS13H/Q VGN-CS13H/R VGN-CS13H/W VGN-CS17H/Q
VGN-CS17H/W VGN-CS19/P VGN-CS19/Q VGN-CS19/R VGN-CS19/W VGN-CS1S1
VGN-CS1S2 VGN-CS1S4 VGN-CS2 VGN-CS23H/B VGN-CS23H/S VGN-CS25H/C
VGN-CS25H/P VGN-CS25H/Q VGN-CS25H/R VGN-CS25H/W VGN-CS27/C VGN-CS27/P
VGN-CS27/R VGN-CS27/W VGN-CS28/Q VGN-CS2S1 VGN-CS3 VGN-CS33H/B
VGN-CS33H/Z VGN-CS36H/C VGN-CS36H/P VGN-CS36H/Q VGN-CS36H/R VGN-CS36H/W
VGN-CS39/J VGN-CS39/U VGN-CS3S1 VGN-CS3S2 VGN-CS3S3 VGN-CS3S4
VGN-FE48C VGN-FW17/B VGN-FW17/W VGN-FW19/B VGN-FW27/B VGN-FW27/W
VGN-FW29/B VGN-FW35F/B VGN-FW35F/W VGN-FW37J/B VGN-FW48J/B VGN-FZ15
VGN-FZ17 VGN-FZ18 VGN-FZ25 VGN-FZ27 VGN-FZ28 VGN-FZ35
VGN-FZ37 VGN-FZ38 VGN-G118CN/B VGN-G118CN/T VGN-G218N/B VGN-NR12H
VGN-NR23H VGN-NR25H/W VGN-NS15H/S VGN-NW18H/T VGN-NW18H/W VGN-P17H/G
VGN-P17H/Q VGN-P17H/R VGN-P17H/W VGN-P27H/G VGN-P27H/N VGN-P27H/Q
VGN-P27H/R VGN-P27H/W VGN-P29H/Q VGN-P35J/Q VGN-P35J/R VGN-P37J/G
VGN-P37J/N VGN-P37J/Q VGN-P37J/R VGN-P37J/W VGN-P39J/U VGN-P45J/P
VGN-P45J/Q VGN-P47J/G VGN-P47J/N VGN-P47J/P VGN-P47J/Q VGN-P47J/R
VGN-P47J/W VGN-P49J/I VGN-P49J/U VGN-SR1 VGN-SR13/B VGN-SR16/B
VGN-SR16/P VGN-SR16/S VGN-SR18/J VGN-SR18/Q VGN-SR1CW/B VGN-SR2
VGN-SR23H/B VGN-SR26/B VGN-SR26/P VGN-SR26/S VGN-SR28/B VGN-SR28/J
VGN-SR28/Q VGN-SR2S1 VGN-SR2S2 VGN-SR2S3 VGN-SR2S4 VGN-SR3
VGN-SR33H/B VGN-SR33H/P VGN-SR33H/S VGN-SR38/B VGN-SR38/J VGN-SR38/Q
VGN-SR39D/J VGN-SR39D/Q VGN-SR3CW/B VGN-SR3S1 VGN-SR3S2 VGN-SR3S3
VGN-SR4 VGN-SR45H/B VGN-SR45H/N VGN-SR45H/P VGN-SR48J/B VGN-SR48J/J
VGN-SR49D/J VGN-SR49D/Q VGN-SR4S1 VGN-SR4S2 VGN-SR4S3 VGN-SR4S4
VGN-SR4S5 VGN-SR5 VGN-SR5S1 VGN-SR5S2 VGN-SR5S3 VGN-SR5S4
VGN-SR5S5 VGN-SZ412N/B VGN-SZ422/B VGN-SZ42C/B VGN-SZ432N/C VGN-SZ43CN/C
VGN-SZ44CN/C VGN-SZ452N/X VGN-SZ45CN/C VGN-SZ46CN/C VGN-SZ47CN/C VGN-SZ48CN/X
VGN-SZ54/B VGN-SZ55/B VGN-SZ56/C VGN-SZ561N VGN-SZ562N VGN-SZ57N/C
VGN-SZ58N/X VGN-SZ64/B VGN-SZ65/B VGN-SZ66/C VGN-SZ661N VGN-SZ662N
VGN-SZ667/C VGN-SZ67N/C VGN-SZ68N/X VGN-SZ7 VGN-SZ75/B VGN-SZ751
VGN-SZ752 VGN-SZ76/C VGN-SZ77N/C VGN-SZ78N/X VGN-TT1 VGN-TT13/B
VGN-TT13/N VGN-TT17N/X VGN-TT18N/X VGN-TT2 VGN-TT23/B VGN-TT23/N
VGN-TT23/W VGN-TT27D/X VGN-TT28D/X VGN-TT4 VGN-TT4S1 VGN-TT4S2
VGN-TT4S3 VGN-TX56C/B VGN-TX56C/T VGN-TX56C/W VGN-TX57CN VGN-TX58CN
VGN-TZ121 VGN-TZ13/B VGN-TZ13/N VGN-TZ13/W VGN-TZ131N VGN-TZ132N
VGN-TZ16N/B VGN-TZ17N/X VGN-TZ18N/R VGN-TZ18N/X VGN-TZ27N/R VGN-TZ27N/X
VGN-TZ28N/R VGN-TZ28N/X VGN-TZ3 VGN-TZ33/B VGN-TZ33/N VGN-TZ33/W

没看懂什么意思？