Hi,
while doing windows server backup option in windows server 2008 R2.
backup is completed with warnings, below mentioned errors
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\\\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy41 during read: Error [0x8007007b] The filename, directory name, or volume label syntax is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\ during read: Error [0x80070057] The parameter is incorrect.
Error in backup of D:\\\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy41 during read: Error [0x8007007b] The filename, directory name, or volume label syntax is incorrect.
thanks,
prathap muvvala