我正在努力解决Visual Studio 2012 Ultimate的问题。它会定期变得不稳定并消耗高CPU使用率。
它安装了sysinternals并发现它一遍又一遍地使用相同的Windows注册表项。
1:47:35.7102365 AM devenv.exe 2560 RegOpenKey HKLM\Hardware\DeviceMap\Video SUCCESS Desired Access: Read
1:47:35.7102519 AM devenv.exe 2560 RegQueryValue HKLM\HARDWARE\DEVICEMAP\VIDEO\\Device\Video0 SUCCESS Type: REG_SZ, Length: 202, Data: \Registry\Machine\System\CurrentControlSet\Control\Video\{EC5CE5A2-F3F0-4FBA-B911-D6E9CEE6A3B4}\0000
1:47:35.7102789 AM devenv.exe 2560 RegCloseKey HKLM\HARDWARE\DEVICEMAP\VIDEO SUCCESS
1:47:35.7102990 AM devenv.exe 2560 RegOpenKey HKLM\Hardware\DeviceMap\VIDEO SUCCESS Desired Access: Read, Maximum Allowed
1:47:35.7103122 AM devenv.exe 2560 RegQueryValue HKLM\HARDWARE\DEVICEMAP\VIDEO\MaxObjectNumber SUCCESS Type: REG_DWORD, Length: 4, Data: 4
1:47:35.7103297 AM devenv.exe 2560 RegCloseKey HKLM\HARDWARE\DEVICEMAP\VIDEO SUCCESS
1:47:35.7103477 AM devenv.exe 2560 RegOpenKey HKLM\Hardware\DeviceMap\Video SUCCESS Desired Access: Read
1:47:35.7103601 AM devenv.exe 2560 RegQueryValue HKLM\HARDWARE\DEVICEMAP\VIDEO\\Device\Video1 SUCCESS Type: REG_SZ, Length: 202, Data: \Registry\Machine\System\CurrentControlSet\Control\Video\{EC5CE5A2-F3F0-4FBA-B911-D6E9CEE6A3B4}\0001
1:47:35.7103845 AM devenv.exe 2560 RegOpenKey HKLM\System\CurrentControlSet\CONTROL\VIDEO\{EC5CE5A2-F3F0-4FBA-B911-D6E9CEE6A3B4}\0001 REPARSE Desired Access: Read
1:47:35.7104033 AM devenv.exe 2560 RegOpenKey HKLM\System\CurrentControlSet\CONTROL\VIDEO\{EC5CE5A2-F3F0-4FBA-B911-D6E9CEE6A3B4}\0001 SUCCESS Desired Access: Read
1:47:35.7104178 AM devenv.exe 2560 RegCloseKey HKLM\HARDWARE\DEVICEMAP\VIDEO SUCCESS
1:47:35.7104290 AM devenv.exe 2560 RegQueryValue HKLM\System\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000\PruningMode NAME NOT FOUND Length: 52
1:47:35.7104422 AM devenv.exe 2560 RegCloseKey HKLM\System\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000 SUCCESS
1:47:35.7104580 AM devenv.exe 2560 RegOpenKey HKLM\System\CurrentControlSet\Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09\3&11583659&0&10 SUCCESS Desired Access: Query Value, Maximum Allowed
1:47:35.7104824 AM devenv.exe 2560 RegQueryValue HKLM\System\CurrentControlSet\Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09\3&11583659&0&10\HardwareID BUFFER OVERFLOW Length: 271
1:47:35.7104965 AM devenv.exe 2560 RegCloseKey HKLM\System\CurrentControlSet\Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09\3&11583659&0&10 SUCCESS
1:47:35.7105128 AM devenv.exe 2560 RegOpenKey HKLM\System\CurrentControlSet\Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09\3&11583659&0&10 SUCCESS Desired Access: Query Value, Maximum Allowed
1:47:35.7105346 AM devenv.exe 2560 RegQueryValue HKLM\System\CurrentControlSet\Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09\3&11583659&0&10\HardwareID SUCCESS Type: REG_MULTI_SZ, Length: 292, Data: PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09, PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D, PCI\VEN_8086&DEV_0A16&CC_030000, PCI\VEN_8086&DEV_0A16&CC_0300
1:47:35.7105526 AM devenv.exe 2560 RegCloseKey HKLM\System\CurrentControlSet\Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_90C3104D&REV_09\3&11583659&0&10 SUCCESS
这循环，数百次，如果不是数千次，并且在我在Visual Studio上结束任务之前似乎没有结束。任何想法为什么会发生这种情况？
我的机器是带有8GB RAM的核心i7。我目前没有运行许多其他应用程序。内存使用率为5.6 GB / 7.9 GB。磁盘使用率低且稳定。只是CPU疯了！