HP PAVILION DV4-1220US Memory Module 482169-001 2GB, 800MHz, 200-pin, PC2-6400, SDRAM Small Outline Dual In-Line Memory Module (SODIMM) Compatible Models:HP Pavilion dv4-1020us Entertainment Notebook PC FE738UA, FE738UAR HP Pavilion dv4-1028us Entertainment Notebook PC FE741UA, FE741UAR HP Pavilion dv4-1014nr Entertainment Notebook PC FE742UA, FE742UAR HP Pavilion dv4t-1100 CTO Entertainment Notebook FH916AAR, FH916AV HP Pavilion dv4-1001tx Entertainment Notebook PC FK690PA, FK690PAR Compaq Presario CQ45-101TX Notebook PC FK692PA, FK692PAR HP Pavilion dv4-1003tx Entertainment Notebook PC FK693PA, FK693PAR HP Pavilion dv4z-1100 CTO Entertainment Notebook FJ805AAR, FJ805AV HP Pavilion dv4z-1200 CTO Entertainment Notebook FJ807AV, FJ808AV, FJ810AAR, FJ810AV, FJ811AAR, FJ811AV HP Pavilion dv4t-1200 CTO Entertainment Notebook FJ880AAR, FJ880AV, FJ883AAR, FJ883AV HP Pavilion dv4t-1100 CTO Entertainment Notebook FJ966AV, FJ971AAR, FJ971AV, FJ972AAR, FJ972AV HP Pavilion dv4-1080eo Entertainment Notebook PC FM187EA, FM187EAR HP Pavilion dv4-1050er Entertainment Notebook PC FM188EA HP Pavilion dv4-1050ee Entertainment Notebook PC FM189EA, FM189EAR HP Pavilion dv4-1070ee Entertainment Notebook PC FM190EA, FM190EAR HP Pavilion dv4-1090eo Entertainment Notebook PC FM191EA, FM191EAR HP Pavilion dv4-1070ef Entertainment Notebook PC FM192EA, FM192EAR HP Pavilion dv4-1090es Entertainment Notebook PC FM195EA, FM195EAR HP Pavilion dv4-1030ej Entertainment Notebook PC FM197EA HP Pavilion dv4-1080es Entertainment Notebook PC FM199EA, FM199EAR HP Pavilion dv4-1050ep Entertainment Notebook PC FM200EA, FM200EAR HP Pavilion dv4-1040ee Entertainment Notebook PC FM202EA, FM202EAR HP Pavilion dv4-1040ei Entertainment Notebook PC FM204EA, FM204EAR HP Pavilion dv4-1050el Entertainment Notebook PC FM206EA, FM206EAR HP Pavilion dv4-1030en Entertainment Notebook PC FM208EA, FM208EAR HP Pavilion dv4-1115ef Entertainment Notebook PC FM210EA, FM210EAR HP Pavilion dv4-1001xx Entertainment Notebook PC FM710AS Compaq Presario CQ45-101XX Notebook PC FM714AS HP Pavilion dv4-1252cm Entertainment Notebook PC FM829UA HP Pavilion dv4-1262cm Entertainment Notebook PC FM831UA HP Pavilion dv4-1005tx Entertainment Notebook PC FN384PA HP Pavilion dv4-1006tx Entertainment Notebook PC FN385PA HP Pavilion dv4-1008tx Entertainment Notebook PC FN387PA HP Pavilion dv4-1009tx Entertainment Notebook PC FN388PA HP Pavilion dv4-1010tx Entertainment Notebook PC FN407PA HP Pavilion dv4-1011tx Entertainment Notebook PC FN408PA HP Pavilion dv4-1012tx Entertainment Notebook PC FN413PA HP Pavilion dv4-1013tx Entertainment Notebook PC FN414PA HP Pavilion dv4-1014tx Entertainment Notebook PC FN418PA HP Pavilion dv4-1015tx Entertainment Notebook PC FN419PA, FN419PAR HP Pavilion dv4-1016tx Entertainment Notebook PC FN420PA, FN420PAR Compaq Presario CQ45-101TU Notebook PC FN423PA Compaq Presario CQ45-104TX Notebook PC FN424PA, FN424PAR HP Pavilion dv4-1017tx Entertainment Notebook PC FN427PA, FN427PAR HP Pavilion dv4-1018tx Entertainment Notebook PC FN428PA, FN428PAR HP Pavilion dv4-1020tx Entertainment Notebook PC FN430PA HP Pavilion dv4-1021tx Entertainment Notebook PC FN431PA, FN431PAR HP Pavilion dv4-1023tx Entertainment Notebook PC FN433PA Compaq Presario CQ45-107TX Notebook PC FN439PA, FN439PAR Compaq Presario CQ45-108TX Notebook PC FN441PA, FN441PAR Compaq Presario CQ45-109TX Notebook PC FN442PA, FN442PAR Compaq Presario CQ45-110TX Notebook PC FN444PA Compaq Presario CQ45-103TU Notebook PC FN445PA HP Pavilion dv4-1024tx Entertainment Notebook PC FN446PA HP Pavilion dv4-1025tx Entertainment Notebook PC FN447PA HP Pavilion dv4-1002ax Entertainment Notebook PC FN459PA HP Pavilion dv4-1035la Entertainment Notebook PC FN636LA HP Pavilion dv4-1051xx Entertainment Notebook PC FQ287AS Compaq Presario CQ45-111TX Notebook PC FQ304PA Compaq Presario CQ45-112TX Notebook PC FQ305PA Compaq Presario CQ45-113TX Notebook PC FQ306PA Compaq Presario CQ45-114TX Notebook PC FQ307PA Compaq Presario CQ45-115TX Notebook PC FQ308PA Compaq Presario CQ45-116TX Notebook PC FQ309PA Compaq Presario CQ45-117TX Notebook PC FQ310PA Compaq Presario CQ45-118TX Notebook PC FQ311PA Compaq Presario CQ45-119TX Notebook PC FQ312PA, FQ312PAR Compaq Presario CQ45-120TX Notebook PC FQ313PA, FQ313PAR Compaq Presario CQ45-121TX Notebook PC FQ314PA, FQ314PAR Compaq Presario CQ45-122TX Notebook PC FQ315PA, FQ315PAR Compaq Presario CQ45-131TX Notebook PC FQ324PA Compaq Presario CQ45-132TX Notebook PC FQ325PA Compaq Presario CQ45-133TX Notebook PC FQ326PA Compaq Presario CQ45-134TX Notebook PC FQ327PA HP Pavilion dv4-1026tx Entertainment Notebook PC FQ328PA HP Pavilion dv4-1027tx Entertainment Notebook PC FQ329PA HP Pavilion dv4-1028tx Entertainment Notebook PC FQ330PA HP Pavilion dv4-1029tx Entertainment Notebook PC FQ331PA HP Pavilion dv4-1030tx Entertainment Notebook PC FQ332PA HP Pavilion dv4-1031tx Entertainment Notebook PC FQ333PA HP Pavilion dv4-1032tx Entertainment Notebook PC FQ334PA HP Pavilion dv4-1033tx Entertainment Notebook PC FQ335PA HP Pavilion dv4-1034tx Entertainment Notebook PC FQ336PA, FQ336PAR HP Pavilion dv4-1035tx Entertainment Notebook PC FQ337PA, FQ337PAR HP Pavilion dv4-1036tx Entertainment Notebook PC FQ338PA, FQ338PAR HP Pavilion dv4-1037tx Entertainment Notebook PC FQ339PA, FQ339PAR HP Pavilion dv4-1038tx Entertainment Notebook PC FQ340PA, FQ340PAR HP Pavilion dv4-1039tx Entertainment Notebook PC FQ341PA, FQ341PAR HP Pavilion dv4-1040tx Entertainment Notebook PC FQ342PA, FQ342PAR Compaq Presario CQ45-104TU Notebook PC FQ361PA Compaq Presario CQ45-105TU Notebook PC FQ362PA Compaq Presario CQ45-135TX Notebook PC FQ363PA Compaq Presario CQ45-136TX Notebook PC FQ364PA Compaq Presario CQ45-137TX Notebook PC FQ365PA HP Pavilion dv4-1041tx Entertainment Notebook PC FQ378PA, FQ378PAR HP Pavilion dv4-1042tx Entertainment Notebook PC FQ379PA, FQ379PAR Compaq Presario CQ45-138TX Notebook PC FQ380PA, FQ380PAR Compaq Presario CQ45-105AU Notebook PC FR753PA Compaq Presario CQ45-106AU Notebook PC FR754PA HP Pavilion dv4-1046tx Entertainment Notebook PC FR761PA HP Pavilion dv4-1047tx Entertainment Notebook PC FR762PA Compaq Presario CQ40-108AX Notebook PC FR785PA, FR785PAR Compaq Presario CQ40-109AX Notebook PC FR786PA Compaq Presario CQ40-111AX Notebook PC FR788PA Compaq Presario CQ40-112AX Notebook PC FR789PA HP Pavilion dv4-1140go Entertainment Notebook PC FR919UA, FR919UAR HP Pavilion dv4-1145go Entertainment Notebook PC FR920UA, FR920UAR HP Pavilion dv4-1120us Entertainment Notebook PC FR921UA, FR921UAR HP Pavilion dv4-1125nr Entertainment Notebook PC FR922UA, FR922UAR HP Pavilion dv4-1143go Entertainment Notebook PC FR923UA, FR923UAR HP Pavilion dv4-1147cl Entertainment Notebook PC FR924UA, FR924UAR HP Pavilion dv4-1117nr Entertainment Notebook PC FR925UA, FR925UAR HP Pavilion dv4-1123us Entertainment Notebook PC FR926UA, FR926UAR HP Pavilion dv4-1117ca Entertainment Notebook PC FR928UA, FR928UAR HP Pavilion dv4-1144us Entertainment Notebook PC FR929UA, FR929UAR HP Pavilion dv4-1114nr Entertainment Notebook PC FR931UA, FR931UAR HP Pavilion dv4-1118ca Entertainment Notebook PC FR932UA, FR932UAR HP Pavilion dv4-1124nr Entertainment Notebook PC FR933UA, FR933UAR HP Pavilion dv4-1155se Entertainment Notebook PC FS086UA, FS086UAR HP Pavilion dv4-1166ca Entertainment Notebook PC FS090UA, FS090UAR HP Pavilion dv4-1121ca Entertainment Notebook PC FS092UA, FS092UAR HP Pavilion dv4t-1100 CTO Entertainment Notebook FS181AAR, FS181AV, FS182AV Compaq Presario CQ45-139TX Notebook PC FR709PA Compaq Presario CQ45-140TX Notebook PC FR710PA Compaq Presario CQ45-141TX Notebook PC FR711PA HP Pavilion dv4-1003tu Entertainment Notebook PC FR714PA HP Pavilion dv4-1044tx Entertainment Notebook PC FR716PA HP Pavilion dv4-1045tx Entertainment Notebook PC FR717PA HP Pavilion dv4-1004ax Entertainment Notebook PC FR719PA Compaq Presario CQ45-107TU Notebook PC FR734PA Compaq Presario CQ45-103AU Notebook PC FR737PA Compaq Presario CQ45-104AU Notebook PC FR738PA HP Pavilion dv4-1199ef Special Edition Entertainme FT183EA, FT183EAR HP Pavilion dv4-1110eo Entertainment Notebook PC FT186EA, FT186EAR HP Pavilion dv4-1135ee Entertainment Notebook PC FT187EA, FT187EAR HP Pavilion dv4-1100ea Entertainment Notebook PC FT190EA HP Pavilion dv4-1150es Entertainment Notebook PC FT194EA, FT194EAR HP Pavilion dv4-1070es Entertainment Notebook PC FT198EA HP Pavilion dv4-1199es Special Edition Entertainme FT200EA, FT200EAR HP Pavilion dv4-1000et Entertainment Notebook PC FV622EA, FV622EAR HP Pavilion dv4-1199ee Special Edition Entertainme FV623EA, FV623EAR HP Pavilion dv4-1199eo Special Edition Entertainme FV624EA, FV624EAR HP Pavilion dv4-1199ep Special Edition Entertainme FV627EA, FV627EAR HP Pavilion dv4-1199et Special Edition Entertainme FV630EA, FV630EAR HP Pavilion dv4-1199ea Special Edition Entertainme FV631EA, FV631EAR HP Pavilion dv4-1135ei Entertainment Notebook PC FV636EA HP Pavilion dv4-1160es Entertainment Notebook PC FV640EA HP Pavilion dv4-1150eo Entertainment Notebook PC FV646EA, FV646EAR HP Pavilion dv4-1140ek Entertainment Notebook PC FV647EA, FV647EAR Compaq Presario CQ40-103TU Notebook PC FU637PA, FU637PAR Compaq Presario CQ40-104TU Notebook PC FU638PA, FU638PAR Compaq Presario CQ40-105TU Notebook PC FU639PA HP Pavilion dv4-1004tu Entertainment Notebook PC FU640PA, FU640PAR HP Pavilion dv4-1048tx Entertainment Notebook PC FU641PA, FU641PAR HP Pavilion dv4-1049tx Entertainment Notebook PC FU642PA, FU642PAR Compaq Presario CQ40-113AX Notebook PC FU663PA, FU663PAR Compaq Presario CQ40-113AU Notebook PC FU665PA, FU665PAR Compaq Presario CQ45-107AU Notebook PC FU677PA, FU677PAR Compaq Presario CQ40-115AX Notebook PC FU686PA Compaq Presario CQ40-117AX Notebook PC FU688PA Compaq Presario CQ40-117TU Notebook PC FU689PA Compaq Presario CQ40-118TU Notebook PC FU690PA HP Pavilion dv4-1050tx Entertainment Notebook PC FU700PA, FU700PAR HP Pavilion dv4-1051tx Entertainment Notebook PC FU710PA Compaq Presario CQ40-118AX Notebook PC FU715PA, FU715PAR HP Pavilion dv4-1101tx Special Edition Entertainme FU717PA Compaq Presario CQ40-119AX Notebook PC FU722PA Compaq Presario CQ40-120AX Notebook PC FU723PA, FU723PAR HP Pavilion dv4-1053tx Entertainment Notebook PC FU725PA, FU725PAR Compaq Presario CQ40-125TU Notebook PC FU733PA Compaq Presario CQ45-118LA Notebook PC FW862LA HP Pavilion dv4-1130br Entertainment Notebook PC FW866LA HP Pavilion dv4-1145br Entertainment Notebook PC FW867LA HP Pavilion dv4-1150br Entertainment Notebook PC FW868LA HP Pavilion dv4-1180br Entertainment Notebook PC FW869LA HP Pavilion dv4-1123la Entertainment Notebook PC FX326LA HP Pavilion dv4-1125la Entertainment Notebook PC FX327LA HP Pavilion dv4-1126la Entertainment Notebook PC FX328LA HP Pavilion dv4-1127la Entertainment Notebook PC FX329LA HP Pavilion dv4-1129la Entertainment Notebook PC FX330LA, FX330LAR HP Pavilion dv4-1124la Entertainment Notebook PC FX393LA, FX393LAR HP Pavilion dv4t-1200 CTO Entertainment Notebook FW483AAR, FW483AV, FW486AAR, FW486AV HP Pavilion dv4t-1200se CTO Entertainment Notebook FW489AAR, FW489AV Compaq Presario CQ40-116AU Notebook PC FW549PA Compaq Presario CQ40-121AX Notebook PC FW550PA Compaq Presario CQ40-123AX Notebook PC FW552PA Compaq Presario CQ40-124AX Notebook PC FW553PA HP Pavilion dv4-1054tx Entertainment Notebook PC FW555PA, FW555PAR HP Pavilion dv4-1055tx Entertainment Notebook PC FW556PA HP Pavilion dv4-1102tx Entertainment Notebook PC FW567PA HP Pavilion dv4-1103tx Entertainment Notebook PC FW568PA, FW568PAR HP Pavilion dv4-1104tx Entertainment Notebook PC FW569PA HP Pavilion dv4-1105tx Entertainment Notebook PC FW570PA Compaq Presario CQ45-203TX Notebook PC FW572PA Compaq Presario CQ45-204TX Notebook PC FW573PA Compaq Presario CQ45-147TX Notebook PC FW574PA Compaq Presario CQ40-136TU Notebook PC FW580PA HP Pavilion dv4-1103tu Entertainment Notebook PC FW584PA HP Pavilion dv4-1106tx Entertainment Notebook PC FW585PA HP Pavilion dv4-1107tx Entertainment Notebook PC FW586PA HP Pavilion dv4-1108tx Entertainment Notebook PC FW587PA HP Pavilion dv4-1109tx Entertainment Notebook PC FW588PA HP Pavilion dv4-1110tx Entertainment Notebook PC FW589PA Compaq Presario CQ40-139TU Notebook PC FW610PA HP Pavilion dv4-1112tx Special Edition Entertainme FW623PA HP Pavilion dv4-1113tx Special Edition Entertainme FW624PA HP Pavilion dv4-1114tx Special Edition Entertainme FW625PA HP Pavilion dv4-1115tx Special Edition Entertainme FW626PA HP Pavilion dv4-1116tx Entertainment Notebook PC FY981PA HP Pavilion dv4-1117tx Entertainment Notebook PC FY982PA HP Pavilion dv4-1118tx Entertainment Notebook PC FY983PA HP Pavilion dv4-1119tx Entertainment Notebook PC FY984PA HP Pavilion dv4-1120tx Special Edition Entertainme FY985PA, FY985PAR Compaq Presario CQ45-207TU Notebook PC FZ005PA Compaq Presario CQ45-208TU Notebook PC FZ006PA Compaq Presario CQ45-209TU Notebook PC FZ007PA Compaq Presario CQ45-210TU Notebook PC FZ008PA Compaq Presario CQ45-211TU Notebook PC FZ009PA Compaq Presario CQ45-212TU Notebook PC FZ010PA Compaq Presario CQ45-213TU Notebook PC FZ011PA Compaq Presario CQ45-211TX Notebook PC FZ012PA Compaq Presario CQ45-212TX Notebook PC FZ013PA Compaq Presario CQ45-213TX Notebook PC FZ014PA Compaq Presario CQ45-214TX Notebook PC FZ015PA Compaq Presario CQ45-111AU Notebook PC FZ016PA Compaq Presario CQ45-112AU Notebook PC FZ017PA Compaq Presario CQ45-113AU Notebook PC FZ018PA HP Pavilion dv4-1121tx Entertainment Notebook PC FZ031PA HP Pavilion dv4-1122tx Entertainment Notebook PC FZ032PA HP Pavilion dv4-1123tx Entertainment Notebook PC FZ033PA HP Pavilion dv4-1124tx Entertainment Notebook PC FZ034PA, FZ034PAR HP Pavilion dv4-1125tx Entertainment Notebook PC FZ035PA HP Pavilion dv4-1126tx Special Edition Entertainme FZ036PA, FZ036PAR HP Pavilion dv4-1127tx Entertainment Notebook PC FZ037PA Compaq Presario CQ45-216TX Notebook PC FZ772PA HP Pavilion dv4-1142tx Entertainment Notebook PC FZ776PA HP Pavilion dv4-1143tx Entertainment Notebook PC FZ777PA HP Pavilion dv4-1144tx Entertainment Notebook PC FZ778PA HP Pavilion dv4-1190br Entertainment Notebook PC FZ815LA HP Pavilion dv4-1145tx Entertainment Notebook PC FZ852PA HP Pavilion dv4-1146tx Entertainment Notebook PC FZ853PA HP Pavilion dv4-1147tx Entertainment Notebook PC FZ854PA HP Pavilion dv4-1148tx Entertainment Notebook PC FZ855PA HP Pavilion dv4-1149tx Entertainment Notebook PC FZ856PA HP Pavilion dv4-1150tx Entertainment Notebook PC FZ857PA Compaq Presario CQ40-142TU Notebook PC FZ700PA, FZ700PAR Compaq Presario CQ40-130AX Notebook PC FZ706PA HP Pavilion dv4-1128tx Entertainment Notebook PC FZ711PA Compaq Presario CQ40-143TU Notebook PC FZ714PA HP Pavilion dv4-1130tx Entertainment Notebook PC FZ717PA HP Pavilion dv4-1131tx Entertainment Notebook PC FZ720PA HP Pavilion dv4-1132tx Entertainment Notebook PC FZ721PA HP Pavilion dv4-1133tx Entertainment Notebook PC FZ722PA HP Pavilion dv4-1134tx Entertainment Notebook PC FZ723PA Compaq Presario CQ40-144TU Notebook PC FZ736PA Compaq Presario CQ40-145TU Notebook PC FZ737PA HP Pavilion dv4-1135tx Entertainment Notebook PC FZ756PA, FZ756PAR HP Pavilion dv4-1136tx Entertainment Notebook PC FZ757PA HP Pavilion dv4-1137tx Entertainment Notebook PC FZ758PA, FZ758PAR HP Pavilion dv4-1138tx Entertainment Notebook PC FZ759PA, FZ759PAR HP Pavilion dv4-1139tx Entertainment Notebook PC FZ760PA, FZ760PAR HP Pavilion dv4-1140tx Entertainment Notebook PC FZ761PA HP Pavilion dv4-1141tx Entertainment Notebook PC FZ762PA, FZ762PAR HP Pavilion dv4-1151tx Entertainment Notebook PC FZ873PA, FZ873PAR HP Pavilion dv4-1152tx Entertainment Notebook PC FZ874PA, FZ874PAR HP Pavilion dv4-1153tx Entertainment Notebook PC FZ896PA HP Pavilion dv4-1154tx Entertainment Notebook PC FZ897PA HP Pavilion dv4-1155tx Entertainment Notebook PC FZ898PA HP Pavilion dv4-1156tx Entertainment Notebook PC FZ905PA, FZ905PAR HP Pavilion dv4-1157tx Entertainment Notebook PC FZ906PA HP Pavilion dv4-1158tx Entertainment Notebook PC FZ907PA HP Pavilion dv4-1159tx Entertainment Notebook PC FZ928PA HP Pavilion dv4-1160tx Entertainment Notebook PC FZ929PA HP Pavilion dv4-1161tx Entertainment Notebook PC FZ930PA Compaq Presario CQ40-131AX Notebook PC FZ935PA HP Pavilion dv4-1162tx Special Edition Entertainme FZ938PA, FZ938PAR HP Pavilion dv4-1163tx Special Edition Entertainme FZ939PA HP Pavilion dv4t-1000 CTO Entertainment Notebook GX262AV Compaq Presario CQ45-100 CTO Notebook PC GX266AV