Olá Pessoal! Por favor, preciso de ajuda. Tenho o Netbook CCE modelo winbook N23s, que tem 2GB de memória RAM, MB- PCI MB X03 VER B + PROCESSADOR PENTIUM DUAL-CORE N455. É possível colocar memória RAM de 4 GB? Antecipadamente, muito obrigado.

Na verdade o processador dele não é um Pentium, e sim um Atom. E não é dual core.

E não, geralmente as placas de Netbook não aceitam mais do que 2GB de memória. É uma restrição do próprio chipset destes aparelhos.

Especificações do processador Atom N455:

[h=2]SPECIFICATIONS[/h][TABLE="class: specs infoTable, width: 467"]

[TR="class: infoSection odd"]

[TD="bgcolor: #F4F4F4, colspan: 3"]Essentials[/TD]

[/TR]

[TR]

[TD="class: lc"]Status[/TD]

[TD="class: rc"]Launched[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]Launch Date[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]Q2'10[/TD]

[/TR]

[TR]

[TD="class: lc"]Processor Number[/TD]

[TD="class: rc"]N455[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]# of Cores[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]1[/TD]

[/TR]

[TR="class: tech"]

[TD="class: lc"]# of Threads[/TD]

[TD="class: rc"]2[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]Clock Speed[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]1.66 GHz[/TD]

[/TR]

[TR]

[TD="class: lc"]L2 Cache[/TD]

[TD="class: rc"]512 KB[/TD]

[/TR]

[TR="class: odd"]

[TD="class: lc, bgcolor: #F4F4F4"]DMI[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]2.5 GT/s[/TD]

[/TR]

[TR="class: tech"]

[TD="class: lc"]Instruction Set[/TD]

[TD="class: rc"]64-bit[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]Instruction Set Extensions[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]SSE2, SSE3, SSSE3[/TD]

[/TR]

[TR="class: tech"]

[TD="class: lc"]Embedded Options Available

[/TD]

[TD="class: rc"]Yes[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]Lithography[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]45 nm[/TD]

[/TR]

[TR="class: tech"]

[TD="class: lc"]Max TDP[/TD]

[TD="class: rc"]6.5 W[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]Recommended Customer Price[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]TRAY: $64.00[/TD]

[/TR]

[/TABLE]

[TABLE="class: specs infoTable, width: 467"]

[TR="class: infoSection odd"]

[TD="bgcolor: #F4F4F4, colspan: 3"]Memory Specifications[/TD]

[/TR]

[TR="class: tech"]

[TD="class: lc"]Max Memory Size (dependent on memory type)[/TD]

[TD="class: rc"]2 GB[/TD]

[/TR]

[TR="class: tech odd"]

[TD="class: lc, bgcolor: #F4F4F4"]Memory Types[/TD]

[TD="class: rc, bgcolor: #F4F4F4"]DDR2/3[/TD]

[/TR]

[TR="class: tech"]

[TD="class: lc"]# of Memory Channels[/TD]

[TD="class: rc"]1[/TD]

[/TR]

[/TABLE]

Informações do site da Intel.