mahmuodm18 Tracker http://community.acer.com/acer/tracker mahmuodm18 Tracker Sat, 15 Nov 2014 04:59:37 GMT 2014-11-15T04:59:37Z my vga lost he's size http://community.acer.com/t5/Notebooks-Netbooks/my-vga-lost-he-s-size/m-p/224540#M36881 hi have problem in my laptop acer aspire e1-531 last week I update my bios to version v2.21 in the last my version is v2.15 I found my VGA is 64 megabyte in the last is 128 megabyte how can I downupgrade to any version v2.17 or v2.15 plaese give me halping hand Wed, 12 Mar 2014 16:39:38 GMT http://community.acer.com/t5/Notebooks-Netbooks/my-vga-lost-he-s-size/m-p/224540#M36881 mahmuodm18 2014-03-12T16:39:38Z Re: Help! My Laptop V5-571g can't detect my GPU, even though it's been listed in the device manager http://community.acer.com/t5/Notebooks-Netbooks/Help-My-Laptop-V5-571g-can-t-detect-my-GPU-even-though-it-s-been/m-p/224534#M36880 hi have problem in my laptop acer aspire e1-531 last week I update my bios to version v2.21 in the last my version is v2.15 I found my VGA is 64 megabyte in the last is 128 megabyte how can I downupgrade to any version v2.17 or v2.15 plaese give me halping hand Wed, 12 Mar 2014 16:32:09 GMT http://community.acer.com/t5/Notebooks-Netbooks/Help-My-Laptop-V5-571g-can-t-detect-my-GPU-even-though-it-s-been/m-p/224534#M36880 mahmuodm18 2014-03-12T16:32:09Z