The following Toshiba portable computers cannot be upgraded to Windows Vista. These portable computers were originally manufactured and designed to support only Microsoft Windows XP:
• Satellite R15 series
• Satellite L25 series
• Satellite L2 series
• Satellite M45 series
• Satellite M55 series
• Satellite M65 series
• Satellite A70 series
• Satellite A75 series
• Satellite M30X series
• Satellite M35X series
• Satellite P35 series
• Portege - M200 series Tablet PC
• Tecra M2 series
Speaking of upgrades.
One of these days, I will blog my on-going experience with Dell Support, regarding a ’should be simple’ upgrade from XP Pro to Vista on a laptop.
Anyone who has ever had to deal with Dell Support, will know I am exhausted just thinking about it.





