Configurar a tela larga no Acer 1642 WLMi
Para fazer a tela ficar realmente larga no Acer 1642 WLMi é necessário instalar o programa 915resolution. Para ver os modos de bios digite:
# 915resolution -l Intel 800/900 Series VBIOS Hack : version 0.5.2 Chipset: 915GM BIOS: TYPE 1 Mode Table Offset: $C0000 + $269 Mode Table Entries: 36 Mode 30 : 640x480, 8 bits/pixel Mode 32 : 800x600, 8 bits/pixel Mode 34 : 1024x768, 8 bits/pixel Mode 38 : 1280x1024, 8 bits/pixel Mode 3a : 1280x800, 8 bits/pixel Mode 3c : 1920x1440, 8 bits/pixel Mode 41 : 640x480, 16 bits/pixel Mode 43 : 800x600, 16 bits/pixel Mode 45 : 1024x768, 16 bits/pixel Mode 49 : 1280x1024, 16 bits/pixel Mode 4b : 1280x800, 16 bits/pixel Mode 4d : 1920x1440, 16 bits/pixel Mode 50 : 640x480, 32 bits/pixel Mode 52 : 800x600, 32 bits/pixel Mode 54 : 1024x768, 32 bits/pixel Mode 58 : 1280x1024, 32 bits/pixel Mode 5a : 1920x1024, 32 bits/pixel Mode 5c : 1920x1440, 32 bits/pixel
Você pode escolher um que não usa e colocá-lo na forma certa, 1280×800:
# 915resolution 5a 1280 800 Intel 800/900 Series VBIOS Hack : version 0.5.2 Chipset: 915GM BIOS: TYPE 1 Mode Table Offset: $C0000 + $269 Mode Table Entries: 36 Patch mode 5a to resolution 1280x800 complete
Para deixar essa configuração permanente, é só editar o arquivo /etc/default/915resolution :
# # 915resolution default # # find free modes by /usr/sbin/915resolution -l # and set it to MODE # e.g. use MODE=54 MODE=5a # # and set resolutions for the mode. # e.g. use XRESO=1024 and YRESO=768 XRESO=1280 YRESO=800 # # We can also set the pixel mode. # e.g. use BIT=32 # Please note that this is optional, # you can also leave this value blank. BIT=32