No error info. Return code: E_FAIL (0x80004005) component: ProgressProxy interface: IPro

No error info. return code: E_FAIL (0x80004005) component: ProgressProxy interface: IProgre solves the problem of getting the centos created by the vm to the oracle vm virtualbox for running in the last few months, some settings of ubuntu 11.10 In the original oracle vm virtualbox are modified. When ubuntu 11.10 is started again, the system prompts: you cannot open a new task for ubuntu. no error info. return code: E_FAIL (0x80004005) component: ProgressPr, very depressing. After some tossing, I had to give up. Today I remembered opening the oracle vm virtualbox again and happened to find some information, the operation is as follows: Delete the redundant disk under the IDE controller, and then start the VM.