Compaq 1.80GHz Intel Mobile Pentium 4-M processor - 360611-001Intel Pentium M 745 processor - 1.80GHz (Dothan, 400MHz front side bus, 90nm, 2MB Level-2 cache, FC-PGA2, 478-pinCompatible Models:Compaq Presario X1200 Notebook PC (CTO L1.2) DP613AVR, DP613AV, DP614AVR, DP614AV, DR311AVR, DR311AV Compaq Presario X1225AP notebook PC (AP) DY735PA Compaq Presario x1000 Notebook PC (CTO) DE185AVR, DE185AV, DE186AVR, DE186AV, DE707AVR, DE707AV, DK454AVR, DK454AV Compaq Presario x1200 Notebook PC (CTO L1.2) DS829AVR, DS829AV Compaq Presario x1300 Notebook PC (CTO) DT683AVR, DT683AV, DT684AVR, DT684AV, DT685AVR, DT685AV Compaq Presario x1320AP notebook PC (AP) PD594PA, PD596PA, PD598PA Compaq Presario x1400 (CTO L1.4) notebook PC PD699AV, PD700AV Compaq Presario x1433AP notebook PC (AP) PA151PA, PF364PA, PF372PA, PN553PA HP Compaq Business Notebook nx7010 PF638PA, DJ342A, DJ342T, DJ343A, DJ344A, DP628AV, DP629AV, DP630AV, DP631AV, DT622AV, DT623AV, DU259A, DU259T, DU391A, DU392A, DU395A, DU550A, DU551A, DU552A, DU687PR, DU687P, DU688PR, DU688P, DU690P, DU691P, DU692P, DU693P, DU708P, DV445P, DV843P, DV844PR, DV844P, DV845P, DV846P, DV847P, DV848PR, DV848P, DV849PR, DV849P, DV850P, DV851P, DV852P, DV853PR, DV853P, DV854P, DV855PR, DV855P, DV859PR, DV859P, DV860P, DV861P, DV862P, DV863P, DV871P, DV878P, DV879P, DX908P, DX909PR, DX909P, DX910P, DX911P, DX912P, DX913P, DX914P, DX915P, DX916P, DX917P, DX918P, DX921P, DX922P, DX923P, DX924P, DZ502PA, DZ503PA, DZ504PA, DZ747AA, DZ824PA, PA222PA, PA615PA, PA617PA, PB710PA, PC983PA, PD634PC, PD635PC, PD683PA, PD684PA, PD685PA, PD686PA, PD687PA, PD688PA, PD689PA, PD690PAR, PD690PA, PE747PA, PE748PAR, PE748PA, PE758PA, PE909PA, PE910PA, PF318PA, PF319PA, PF320PA, PG588EA, PH414PAR, PH414PA, PH415PA, PH748PA, PH749PA, PH758PAR, PH758PA, PH759PAR, PH759PA, PH760PA, PK359PAR, PK359PA, PK360PA, PK367PA, PK414PA, PK430PAR, PK430PA, PK431PA, PK432PA, PK433PA, PK434PA, PK704PA, PR630PA HP Pavilion zt3044AP notebook PC (AP) DL811AV, DL812AVR, DL812AV, DL813AVR, DL813AV, DN545AVR, DN545AV, DW375AV, DR255A, DX831P HP Pavilion zt3260EA notebook PC (EU) DR301AVR, DR301AV, DR302AVR, DR302AV, DR303AVR, DR303AV, PA969PA, PA972PA, PA978PA, PA982PA, PH281PA, PB566EA HP Pavilion zt3355US notebook PC (NA) PD710AV, PD711AV, PH527PA, PH287PA, PA122PA, PC997PA, PD148PA, PD150PA, PL949UAR, PL949UA