Terms and conditions apply. Subject to credit approval. Acer Altos G540 M2 Series User Manual Learn More. Back to home page Return to top. Seller refurbished. Buy it now - Add to Watch list Added to your Watch list. More to explore: Back to home page. Listed in category: Warranty, Returns, And Additional Information. Warranty Limited Warranty period parts: Lifetime Limited Warranty period labor: Lifetime Read full details. Processor threads. Product support Processor operating modes Operating modes for the processors[…]