Custom Query (16363 matches)
Results (631 - 633 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #7248 | worksforme | AMD-V enabled but not operational | ||
| Description |
I have an AMD Phenom X4 9850 and an M3N-HT Deluxe mainboard. For the past 7 months everything worked perfectly, but I rebooted yesterday and when I tried starting any of my virtual machines, got this error: "VT-x/AMD-V hardware acceleration is enabled but not operational. Please ensure that you have enabled it in the BIOS of your host computer." I've redone the settings, power cycled, reseated the RAM, restored BIOS settings to factory defaults, but nothing works. |
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| #5087 | invalid | AMD-V is enabled but has no features | ||
| Description |
When enabling AMD-V with Virtualbox I noticed that it doesn't enable the feature. I'm currently using this with Ubuntu 9.04 non-open source edition. (VirtualBox 3.0.6 r52128 linux.amd64) When looking through the VBox.log file I noticed this; 00:00:03.837 HWACMM: cpuid 0x80000001.u32AMDFeatureECX = 1f 00:00:03.837 HWACMM: cpuid 0x80000001.u32AMDFeatureEDX = ebd3fbff 00:00:03.837 HWACCM: AMD-V revision = 1 00:00:03.837 HWACCM: AMD-V max ASID = 64 00:00:03.837 HWACCM: AMD-V features = 0 Also posted in the forums http://forums.virtualbox.org/viewtopic.php?f=7&t=21459 |
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| #6127 | duplicate | AMD-V is not work on VirtualBox 3.1.2 OSE | ||
| Description |
I have a VB 3.1.2 OSE hosting on FreeNAS(FreeBSD 7.2). i use AMD Athlon(tm) II X2 240 Processor, and Zotac |
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