+ if (gST->ConOut != NULL) {\r
+ Print (L"If the Debug Port is serial port, please make sure this serial port isn't connected by");\r
+ Print (L" ISA Serial driver\r\n");\r
+ Print (L"You could do the following steps to disconnect the serial port:\r\n");\r
+ Print (L"1: Shell> drivers\r\n");\r
+ Print (L" ...\r\n");\r
+ Print (L" V VERSION E G G #D #C DRIVER NAME IMAGE NAME\r\n");\r
+ Print (L" == ======== = = = == == =================================== ===================\r\n");\r
+ Print (L" 8F 0000000A B - - 1 14 PCI Bus Driver PciBusDxe\r\n");\r
+ Print (L" 91 00000010 ? - - - - ATA Bus Driver AtaBusDxe\r\n");\r
+ Print (L" ...\r\n");\r
+ Print (L" A7 0000000A B - - 1 1 ISA Serial Driver IsaSerialDxe\r\n");\r
+ Print (L" ...\r\n");\r
+ Print (L"2: Shell> dh -d A7\r\n");\r
+ Print (L" A7: Image(IsaSerialDxe) ImageDevPath (..9FB3-11D4-9A3A-0090273FC14D))DriverBinding");\r
+ Print (L" ComponentName ComponentName2\r\n");\r
+ Print (L" Driver Name : ISA Serial Driver\r\n");\r
+ Print (L" Image Name : FvFile(93B80003-9FB3-11D4-9A3A-0090273FC14D)\r\n");\r
+ Print (L" Driver Version : 0000000A\r\n");\r
+ Print (L" Driver Type : BUS\r\n");\r
+ Print (L" Configuration : NO\r\n");\r
+ Print (L" Diagnostics : NO\r\n");\r
+ Print (L" Managing :\r\n");\r
+ Print (L" Ctrl[EA] : PciRoot(0x0)/Pci(0x1F,0x0)/Serial(0x0)\r\n");\r
+ Print (L" Child[EB] : PciRoot(0x0)/Pci(0x1F,0x0)/Serial(0x0)/Uart(115200,8,N,1)\r\n");\r
+ Print (L"3: Shell> disconnect EA\r\n");\r
+ Print (L"4: Shell> load -nc DebugAgentDxe.efi\r\n\r\n");\r
+ }\r