HP Pavilion DV4-2161NR Touchpad button board circuit 466832-001Compatible Models:HP Pavilion dv4-1020us Entertainment Notebook PC FE738UA, FE738UARHP Pavilion dv4-1028us Entertainment Notebook PC FE741UA, FE741UARHP Pavilion dv4-1014nr Entertainment Notebook PC FE742UA, FE742UARHP Pavilion dv4t-1100 CTO Entertainment Notebook FH647AV, FH916AVHP Pavilion dv4z-1100 CTO Entertainment Notebook FJ805AVHP Pavilion dv4z-1200 CTO Entertainment Notebook FJ807AV, FJ808AV, FJ810AV, FJ811AVHP Pavilion dv4t-1200 CTO Entertainment Notebook FJ880AV, FJ883AVHP Pavilion dv4t-1100 CTO Entertainment Notebook FJ966AV, FJ971AV, FJ972AVHP Pavilion dv4-1001tx Entertainment Notebook PC FK690PA, FK690PARHP Pavilion dv4-1002tx Entertainment Notebook PC FK691PA, FK691PARHP Pavilion dv4-1003tx Entertainment Notebook PC FK693PA, FK693PARHP Pavilion dv4-1000et Entertainment Notebook PC FM185EAHP Pavilion dv4-1030ee Entertainment Notebook PC FM186EA, FM186EARHP Pavilion dv4-1080eo Entertainment Notebook PC FM187EA, FM187EARHP Pavilion dv4-1050er Entertainment Notebook PC FM188EAHP Pavilion dv4-1050ee Entertainment Notebook PC FM189EA, FM189EARHP Pavilion dv4-1070ee Entertainment Notebook PC FM190EA, FM190EARHP Pavilion dv4-1090eo Entertainment Notebook PC FM191EA, FM191EARHP Pavilion dv4-1070ef Entertainment Notebook PC FM192EA, FM192EARHP Pavilion dv4-1000ea Entertainment Notebook PC FM193EA, FM193EARHP Pavilion dv4-1090es Entertainment Notebook PC FM195EA, FM195EARHP Pavilion dv4-1080el Entertainment Notebook PC FM196EAHP Pavilion dv4-1030ej Entertainment Notebook PC FM197EA, FM197EARHP Pavilion dv4-1080es Entertainment Notebook PC FM199EA, FM199EARHP Pavilion dv4-1050ep Entertainment Notebook PC FM200EA, FM200EARHP Pavilion dv4-1040ee Entertainment Notebook PC FM202EA, FM202EARHP Pavilion dv4-1030ei Entertainment Notebook PC FM203EA, FM203EARHP Pavilion dv4-1040ei Entertainment Notebook PC FM204EA, FM204EARHP Pavilion dv4-1050el Entertainment Notebook PC FM206EA, FM206EARHP Pavilion dv4-1030en Entertainment Notebook PC FM208EA, FM208EARHP Pavilion dv4-1115ef Entertainment Notebook PC FM210EA, FM210EARHP Pavilion dv4-1001xx Entertainment Notebook PC FM710ASHP Pavilion dv4-1252cm Entertainment Notebook PC FM829UAHP Pavilion dv4-1262cm Entertainment Notebook PC FM831UAHP Pavilion dv4-1004tx Entertainment Notebook PC FN383PAHP Pavilion dv4-1005tx Entertainment Notebook PC FN384PAHP Pavilion dv4-1006tx Entertainment Notebook PC FN385PAHP Pavilion dv4-1007tx Entertainment Notebook PC FN386PAHP Pavilion dv4-1008tx Entertainment Notebook PC FN387PAHP Pavilion dv4-1009tx Entertainment Notebook PC FN388PAHP Pavilion dv4-1010tx Entertainment Notebook PC FN407PAHP Pavilion dv4-1011tx Entertainment Notebook PC FN408PAHP Pavilion dv4-1012tx Entertainment Notebook PC FN413PAHP Pavilion dv4-1013tx Entertainment Notebook PC FN414PAHP Pavilion dv4-1014tx Entertainment Notebook PC FN418PAHP Pavilion dv4-1015tx Entertainment Notebook PC FN419PA, FN419PARHP Pavilion dv4-1016tx Entertainment Notebook PC FN420PA, FN420PARHP Pavilion dv4-1017tx Entertainment Notebook PC FN427PA, FN427PARHP Pavilion dv4-1018tx Entertainment Notebook PC FN428PA, FN428PARHP Pavilion dv4-1019tx Entertainment Notebook PC FN429PAHP Pavilion dv4-1020tx Entertainment Notebook PC FN430PAHP Pavilion dv4-1021tx Entertainment Notebook PC FN431PA, FN431PARHP Pavilion dv4-1022tx Entertainment Notebook PC FN432PAHP Pavilion dv4-1023tx Entertainment Notebook PC FN433PAHP Pavilion dv4-1024tx Entertainment Notebook PC FN446PAHP Pavilion dv4-1025tx Entertainment Notebook PC FN447PAHP Pavilion dv4-1001ax Entertainment Notebook PC FN458PAHP Pavilion dv4-1002ax Entertainment Notebook PC FN459PAHP Pavilion dv4-1035la Entertainment Notebook PC FN636LACompaq Presario CQ40-151XX Notebook PC FQ285ASHP Pavilion dv4-1051xx Entertainment Notebook PC FQ287ASHP Pavilion dv4-1026tx Entertainment Notebook PC FQ328PAHP Pavilion dv4-1027tx Entertainment Notebook PC FQ329PAHP Pavilion dv4-1028tx Entertainment Notebook PC FQ330PAHP Pavilion dv4-1029tx Entertainment Notebook PC FQ331PAHP Pavilion dv4-1030tx Entertainment Notebook PC FQ332PAHP Pavilion dv4-1031tx Entertainment Notebook PC FQ333PAHP Pavilion dv4-1032tx Entertainment Notebook PC FQ334PAHP Pavilion dv4-1033tx Entertainment Notebook PC FQ335PAHP Pavilion dv4-1034tx Entertainment Notebook PC FQ336PA, FQ336PARHP Pavilion dv4-1035tx Entertainment Notebook PC FQ337PA, FQ337PARHP Pavilion dv4-1036tx Entertainment Notebook PC FQ338PA, FQ338PARHP Pavilion dv4-1037tx Entertainment Notebook PC FQ339PA, FQ339PARHP Pavilion dv4-1038tx Entertainment Notebook PC FQ340PA, FQ340PARHP Pavilion dv4-1039tx Entertainment Notebook PC FQ341PA, FQ341PARHP Pavilion dv4-1040tx Entertainment Notebook PC FQ342PA, FQ342PARHP Pavilion dv4-1041tx Entertainment Notebook PC FQ378PA, FQ378PARHP Pavilion dv4-1042tx Entertainment Notebook PC FQ379PA, FQ379PARHP Pavilion dv4-1001tu Entertainment Notebook PC FR712PAHP Pavilion dv4-1002tu Entertainment Notebook PC FR713PAHP Pavilion dv4-1003tu Entertainment Notebook PC FR714PAHP Pavilion dv4-1043tx Entertainment Notebook PC FR715PAHP Pavilion dv4-1044tx Entertainment Notebook PC FR716PAHP Pavilion dv4-1045tx Entertainment Notebook PC FR717PAHP Pavilion dv4-1003ax Entertainment Notebook PC FR718PAHP Pavilion dv4-1004ax Entertainment Notebook PC FR719PAHP Pavilion dv4-1046tx Entertainment Notebook PC FR761PAHP Pavilion dv4-1047tx Entertainment Notebook PC FR762PACompaq Presario CQ40-101AU Notebook PC FR769PACompaq Presario CQ40-102AU Notebook PC FR770PACompaq Presario CQ40-103AU Notebook PC FR771PACompaq Presario CQ40-104AU Notebook PC FR772PACompaq Presario CQ40-105AU Notebook PC FR773PA, FR773PARCompaq Presario CQ40-106AU Notebook PC FR774PACompaq Presario CQ40-107AU Notebook PC FR775PACompaq Presario CQ40-108AU Notebook PC FR776PACompaq Presario CQ40-109AU Notebook PC FR777PACompaq Presario CQ40-101AX Notebook PC FR778PA, FR778PARCompaq Presario CQ40-102AX Notebook PC FR779PACompaq Presario CQ40-103AX Notebook PC FR780PACompaq Presario CQ40-104AX Notebook PC FR781PA, FR781PARCompaq Presario CQ40-105AX Notebook PC FR782PACompaq Presario CQ40-106AX Notebook PC FR783PACompaq Presario CQ40-107AX Notebook PC FR784PACompaq Presario CQ40-108AX Notebook PC FR785PA, FR785PARCompaq Presario CQ40-109AX Notebook PC FR786PACompaq Presario CQ40-110AX Notebook PC FR787PA, FR787PARCompaq Presario CQ40-111AX Notebook PC FR788PACompaq Presario CQ40-112AX Notebook PC FR789PAHP Pavilion dv4-1140go Entertainment Notebook PC FR919UA, FR919UARHP Pavilion dv4-1145go Entertainment Notebook PC FR920UA, FR920UARHP Pavilion dv4-1120us Entertainment Notebook PC FR921UA, FR921UARHP Pavilion dv4-1125nr Entertainment Notebook PC FR922UA, FR922UARHP Pavilion dv4-1143go Entertainment Notebook PC FR923UA, FR923UARHP Pavilion dv4-1147cl Entertainment Notebook PC FR924UA, FR924UARHP Pavilion dv4-1117nr Entertainment Notebook PC FR925UA, FR925UARHP Pavilion dv4-1123us Entertainment Notebook PC FR926UA, FR926UARHP Pavilion dv4-1117ca Entertainment Notebook PC FR928UA, FR928UARHP Pavilion dv4-1144us Entertainment Notebook PC FR929UA, FR929UARHP Pavilion dv4-1114nr Entertainment Notebook PC FR931UA, FR931UARHP Pavilion dv4-1118ca Entertainment Notebook PC FR932UA, FR932UARHP Pavilion dv4-1124nr Entertainment Notebook PC FR933UA, FR933UARHP Pavilion dv4-1155se Entertainment Notebook PC FS086UA, FS086UARHP Pavilion dv4-1166ca Entertainment Notebook PC FS090UA, FS090UARHP Pavilion dv4-1121ca Entertainment Notebook PC FS092UA, FS092UARHP Pavilion dv4t-1100 CTO Entertainment Notebook FS181AV, FS182AVHP Pavilion dv4-1199ef Special Edition Entertainme FT183EA, FT183EARHP Pavilion dv4-1106em Entertainment Notebook PC FT185EA, FT185EARHP Pavilion dv4-1110eo Entertainment Notebook PC FT186EA, FT186EARHP Pavilion dv4-1135ee Entertainment Notebook PC FT187EA, FT187EARHP Pavilion dv4-1150er Entertainment Notebook PC FT189EA, FT189EARHP Pavilion dv4-1100ea Entertainment Notebook PC FT190EAHP Pavilion dv4-1150es Entertainment Notebook PC FT194EA, FT194EARHP Pavilion dv4-1070es Entertainment Notebook PC FT198EAHP Pavilion dv4-1199es Special Edition Entertainme FT200EA, FT200EARHP Pavilion dv4-1004tu Entertainment Notebook PC FU640PA, FU640PARHP Pavilion dv4-1048tx Entertainment Notebook PC FU641PA, FU641PARHP Pavilion dv4-1049tx Entertainment Notebook PC FU642PA, FU642PARCompaq Presario CQ40-110AU Notebook PC FU653PACompaq Presario CQ40-111AU Notebook PC FU654PA, FU654PARCompaq Presario CQ40-112AU Notebook PC FU655PACompaq Presario CQ40-113AX Notebook PC FU663PA, FU663PARCompaq Presario CQ40-114AX Notebook PC FU664PA, FU664PARCompaq Presario CQ40-113AU Notebook PC FU665PA, FU665PARCompaq Presario CQ40-114AU Notebook PC FU676PACompaq Presario CQ40-115AU Notebook PC FU685PA, FU685PARCompaq Presario CQ40-115AX Notebook PC FU686PACompaq Presario CQ40-116AX Notebook PC FU687PACompaq Presario CQ40-117AX Notebook PC FU688PAHP Pavilion dv4-1050tx Entertainment Notebook PC FU700PA, FU700PARHP Pavilion dv4-1051tx Entertainment Notebook PC FU710PAHP Pavilion dv4-1052tx Entertainment Notebook PC FU711PACompaq Presario CQ40-118AX Notebook PC FU715PA, FU715PARHP Pavilion dv4-1101tx Special Edition Entertainme FU717PACompaq Presario CQ40-119AX Notebook PC FU722PACompaq Presario CQ40-120AX Notebook PC FU723PA, FU723PARHP Pavilion dv4-1053tx Entertainment Notebook PC FU725PA, FU725PARHP Pavilion dv4-1000et Entertainment Notebook PC FV622EA, FV622EARHP Pavilion dv4-1199ee Special Edition Entertainme FV623EA, FV623EARHP Pavilion dv4-1199eo Special Edition Entertainme FV624EA, FV624EARHP Pavilion dv4-1199ep Special Edition Entertainme FV627EA, FV627EARHP Pavilion dv4-1199er Special Edition Entertainme FV629EAHP Pavilion dv4-1199et Special Edition Entertainme FV630EA, FV630EARHP Pavilion dv4-1199ea Special Edition Entertainme FV631EA, FV631EARHP Pavilion dv4-1190el Entertainment Notebook PC FV632EA, FV632EARHP Pavilion dv4-1105em Entertainment Notebook PC FV635EAHP Pavilion dv4-1135ei Entertainment Notebook PC FV636EAHP Pavilion dv4-1106ee Entertainment Notebook PC FV637EA, FV637EARHP Pavilion dv4-1160es Entertainment Notebook PC FV640EAHP Pavilion dv4-1198er Special Edition Entertainme FV641EAHP Pavilion dv4-1190ej Entertainment Notebook PC FV642EA, FV642EARHP Pavilion dv4-1070er Entertainment Notebook PC FV644EAHP Pavilion dv4-1150eo Entertainment Notebook PC FV646EA, FV646EARHP Pavilion dv4-1140ek Entertainment Notebook PC FV647EA, FV647EARHP Pavilion dv4t-1200 CTO Entertainment Notebook FW483AV, FW486AVHP Pavilion dv4t-1200se CTO Entertainment Notebook FW489AVCompaq Presario CQ40-116AU Notebook PC FW549PACompaq Presario CQ40-121AX Notebook PC FW550PACompaq Presario CQ40-122AX Notebook PC FW551PACompaq Presario CQ40-123AX Notebook PC FW552PACompaq Presario CQ40-124AX Notebook PC FW553PAHP Pavilion dv4-1054tx Entertainment Notebook PC FW555PA, FW555PARHP Pavilion dv4-1055tx Entertainment Notebook PC FW556PACompaq Presario CQ40-117AU Notebook PC FW566PA, FW566PARHP Pavilion dv4-1102tx Entertainment Notebook PC FW567PAHP Pavilion dv4-1103tx Entertainment Notebook PC FW568PA, FW568PARHP Pavilion dv4-1104tx Entertainment Notebook PC FW569PAHP Pavilion dv4-1105tx Entertainment Notebook PC FW570PACompaq Presario CQ40-125AX Notebook PC FW576PA, FW576PARCompaq Presario CQ40-126AX Notebook PC FW577PA, FW577PARHP Pavilion dv4-1101tu Entertainment Notebook PC FW582PAHP Pavilion dv4-1102tu Entertainment Notebook PC FW583PAHP Pavilion dv4-1103tu Entertainment Notebook PC FW584PAHP Pavilion dv4-1106tx Entertainment Notebook PC FW585PAHP Pavilion dv4-1107tx Entertainment Notebook PC FW586PAHP Pavilion dv4-1108tx Entertainment Notebook PC FW587PAHP Pavilion dv4-1109tx Entertainment Notebook PC FW588PAHP Pavilion dv4-1110tx Entertainment Notebook PC FW589PAHP Pavilion dv4-1111tx Special Edition Entertainme FW622PAHP Pavilion dv4-1112tx Special Edition Entertainme FW623PAHP Pavilion dv4-1113tx Special Edition Entertainme FW624PAHP Pavilion dv4-1114tx Special Edition Entertainme FW625PAHP Pavilion dv4-1115tx Special Edition Entertainme FW626PAHP Pavilion dv4-1120br Entertainment Notebook PC FW865LA, FW865LARHP Pavilion dv4-1145br Entertainment Notebook PC FW867LA, FW867LARHP Pavilion dv4-1150br Entertainment Notebook PC FW868LA, FW868LARHP Pavilion dv4-1180br Entertainment Notebook PC FW869LA, FW869LARHP Pavilion dv4-1123la Entertainment Notebook PC FX326LAHP Pavilion dv4-1125la Entertainment Notebook PC FX327LAHP Pavilion dv4-1126la Entertainment Notebook PC FX328LAHP Pavilion dv4-1127la Entertainment Notebook PC FX329LAHP Pavilion dv4-1129la Entertainment Notebook PC FX330LA, FX330LARHP Pavilion dv4-1124la Entertainment Notebook PC FX393LA, FX393LARHP Pavilion dv4-1116tx Entertainment Notebook PC FY981PAHP Pavilion dv4-1117tx Entertainment Notebook PC FY982PAHP Pavilion dv4-1118tx Entertainment Notebook PC FY983PAHP Pavilion dv4-1119tx Entertainment Notebook PC FY984PAHP Pavilion dv4-1120tx Special Edition Entertainme FY985PA, FY985PARHP Pavilion dv4-1121tx Entertainment Notebook PC FZ031PAHP Pavilion dv4-1122tx Entertainment Notebook PC FZ032PAHP Pavilion dv4-1123tx Entertainment Notebook PC FZ033PAHP Pavilion dv4-1124tx Entertainment Notebook PC FZ034PA, FZ034PARHP Pavilion dv4-1125tx Entertainment Notebook PC FZ035PAHP Pavilion dv4-1126tx Special Edition Entertainme FZ036PA, FZ036PARHP Pavilion dv4-1127tx Entertainment Notebook PC FZ037PAHP Pavilion dv4-1235ee Entertainment Notebook PC FZ249EA, FZ249EARHP Pavilion dv4-1299ee Entertainment Notebook PC FZ250EA, FZ250EARHP Pavilion dv4-1210eo Entertainment Notebook PC FZ254EA, FZ254EARHP Pavilion dv4-1210ea Entertainment Notebook PC FZ255EAHP Pavilion dv4-1210er Entertainment Notebook PC FZ257EAHP Pavilion dv4-1150ep Entertainment Notebook PC FZ260EA, FZ260EARHP Pavilion dv4-1290el Entertainment Notebook PC FZ262EAHP Pavilion dv4-1211ea Entertainment Notebook PC FZ263EA, FZ263EARHP Pavilion dv4-1235ei Entertainment Notebook PC FZ264EACompaq Presario CQ40-118AU Notebook PC FZ701PACompaq Presario CQ40-119AU Notebook PC FZ702PACompaq Presario CQ40-127AX Notebook PC FZ703PACompaq Presario CQ40-128AX Notebook PC FZ704PACompaq Presario CQ40-129AX Notebook PC FZ705PACompaq Presario CQ40-130AX Notebook PC FZ706PACompaq Presario CQ40-120AU Notebook PC FZ707PACompaq Presario CQ40-121AU Notebook PC FZ708PAHP Pavilion dv4-1128tx Entertainment Notebook PC FZ711PAHP Pavilion dv4-1129tx Entertainment Notebook PC FZ716PAHP Pavilion dv4-1130tx Entertainment Notebook PC FZ717PAHP Pavilion dv4-1131tx Entertainment Notebook PC FZ720PAHP Pavilion dv4-1132tx Entertainment Notebook PC FZ721PAHP Pavilion dv4-1133tx Entertainment Notebook PC FZ722PAHP Pavilion dv4-1134tx Entertainment Notebook PC FZ723PAHP Pavilion dv4-1135tx Entertainment Notebook PC FZ756PA, FZ756PARHP Pavilion dv4-1136tx Entertainment Notebook PC FZ757PAHP Pavilion dv4-1137tx Entertainment Notebook PC FZ758PA, FZ758PARHP Pavilion dv4-1138tx Entertainment Notebook PC FZ759PA, FZ759PARHP Pavilion dv4-1139tx Entertainment Notebook PC FZ760PA, FZ760PARHP Pavilion dv4-1140tx Entertainment Notebook PC FZ761PAHP Pavilion dv4-1141tx Entertainment Notebook PC FZ762PA, FZ762PARHP Pavilion dv4-1142tx Entertainment Notebook PC FZ776PAHP Pavilion dv4-1143tx Entertainment Notebook PC FZ777PAHP Pavilion dv4-1144tx Entertainment Notebook PC FZ778PAHP Pavilion dv4-1190br Entertainment Notebook PC FZ815LA, FZ815LARHP Pavilion dv4-1145tx Entertainment Notebook PC FZ852PAHP Pavilion dv4-1146tx Entertainment Notebook PC FZ853PAHP Pavilion dv4-1147tx Entertainment Notebook PC FZ854PAHP Pavilion dv4-1148tx Entertainment Notebook PC FZ855PAHP Pavilion dv4-1149tx Entertainment Notebook PC FZ856PAHP Pavilion dv4-1150tx Entertainment Notebook PC FZ857PAHP Pavilion dv4-1151tx Entertainment Notebook PC FZ873PA, FZ873PARHP Pavilion dv4-1152tx Entertainment Notebook PC FZ874PA, FZ874PARHP Pavilion dv4-1153tx Entertainment Notebook PC FZ896PAHP Pavilion dv4-1154tx Entertainment Notebook PC FZ897PAHP Pavilion dv4-1155tx Entertainment Notebook PC FZ898PAHP Pavilion dv4-1156tx Entertainment Notebook PC FZ905PA, FZ905PARHP Pavilion dv4-1157tx Entertainment Notebook PC FZ906PAHP Pavilion dv4-1158tx Entertainment Notebook PC FZ907PAHP Pavilion dv4-1159tx Entertainment Notebook PC FZ928PA