![]() ![]() Interestingly, on my T60, the X1400 reserved memory regions (those outside the first 1MB) start at 3.375GB, according to the device manager. So you are saying that the ATI GPU hard-codedly asks for memory immediately above 3GB, and you found no way around it? Could you elaborate? are you referring to the RAM regions within the first 1MB reserved for video BIOS (A0000-BFFFF)? That's been like this on all chipsets, all platforms, and will be like this forever, to maintain compatibility with BIOS and DOS. And i think that this limitation is in video BIOS (which is a part of main BIOS). ![]() I don't find a way to relocate used (mapped) memory to higher addresses. FryPpy wrote:But the first device that occupy lower addresses in 4th Gb is ATI video. ![]()
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January 2023
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