Lion on a Presario

[Rich_T]

I am currently running 10.6.7 and want to update to Lion. Is it possible to install on my system?

 

Specs:

Microprocessor 1.6 GHz Intel® Celeron® M Processor 420 Microprocessor Cache 1MB L2 Cache Memory 2GB DDR2 System Memory (2 Dimm) Memory Max 2048MB Video Graphics Intel Graphics Media Accelerator 950 Video Memory up to 128MB (shared) Hard Drive 160GB 5400RPM (SATA) Multimedia Drive 24X DVD/CD-RW Combo Drive Display 15.4�? WXGA High-Definition BrightView Widescreen (1280 x 800) Display Fax/Modem High speed 56k modem Network Card Integrated 10/100BASE-T Ethernet LAN (RJ-45 connector) Wireless Connectivity 802.11b/g WLAN Hardware UUID: 00000000-0000-1000-8000-000000000000

 

Any links to guides would be great