HP EliteDesk 800 G1 是否能开启VT-d

[hugh-xian]

Intel官网查询到q87的主板芯片组是支持VT-d的，但是HP EliteDesk 800 G1里面是只有VT-x选项，是否意味着不支持VT-d呢？

[y2kim]

下载并安装这个程序

http://h30318.www3.hp.com/pub/softpaq/sp143501-144000/sp143621.exe

安装好后打开目录

C:\Program Files (x86)\HP\BIOS Configuration Utility

按Alt+F  再按S再按A，会以管理员身份打开powershell

复制粘贴下面命令(按顺序)回车

cmd

BiosConfigUtility.exe /get:1.txt

正确完成操作的画面如图

将C:\Program Files (x86)\HP\BIOS Configuration Utility文件夹内的1.txt打开，复制里面全部内容贴出来

[hugh-xian]

BIOSConfig 1.0
;
; Originally created by BIOS Configuration Utility
; Version: 4.0.32.1
; Date="2023/02/02" Time="09:23:59" UTC="8"
;
; Found 146 settings
;
Product Name
HP EliteDesk 800 G1 TWR
Manufacturer
Hewlett-Packard
SKU Number
G5A30UP#AB2
Processor Type
Intel(R) Pentium(R) CPU G3440T @ 2.80GHz
Processor Speed
2800 MHz
Processor Stepping
000306C3 0000001A
Memory Size
6144 MB DDR3 / 1333 MHz
BIOS Version & Date
L01 v02.71 05/09/2017
Born On Date
00000000
Chassis Serial Number
6CR53014Y1
Asset Tracking Number
6CR53014Y1
System Board CT Number

System Board ID
18E4
Family Name
103C_53307F G=D
ME Firmware Version
9.1.20.1035
SATA Emulation
IDE
--
RAID
*AHCI
Ctrl-I Suppression
Enable
*Disable
Removable Media Boot
Disable
*Enable
Disable USB
Hard Drive Boot Order
*No Change
SATA
USB
EFI Boot Order
Other
USB Hard Drive
USB Floppy/CD
ATAPI CD-ROM Drive
Network Controller IPv4
Network Controller IPv6
Legacy Boot Order
Hard Drive
USB Floppy/CD
Network Controller
ATAPI CD-ROM Drive
PnP Device #1
PnP Device #2
PnP Device #3
PnP Device #4
PnP Device #5
PnP Device #6
PnP Device #7
PnP Device #8
PnP Device #9
PnP Device #10
PnP Device #11
Network Server Mode
*Disable
Enable
Setup Browse Mode
Disable
*Enable
Password prompt on F9 F11 & F12
*Enable
Disable
Stringent Password
*Disable
Enable
Cover Lock
*Unlock
Lock
Cover Removal Sensor
*Disable
Notify User
--
Setup Password
Front USB Ports
*Enable
Disable
Front USB3 Port 1
Disable
*Enable
Front USB3 Port 2
Disable
*Enable
Front USB Port 1
Disable
*Enable
Front USB Port 2
Disable
*Enable
Rear USB Ports
*Enable
Disable
Rear USB3 Port 1
Disable
*Enable
Rear USB3 Port 2
Disable
*Enable
Rear USB Port 1
Disable
*Enable
Rear USB Port 2
Disable
*Enable
Rear USB Port 3
Disable
*Enable
Rear USB Port 4
Disable
*Enable
Accessory USB Ports
*Enable
Disable
Accessory USB Port 1
Disable
*Enable
Accessory USB Port 2
Disable
*Enable
Accessory USB Port 3
Disable
*Enable
Accessory USB3 Port 1
Disable
*Enable
PCI Express x16 Slot 1
Disable
*Enable
PCI Express x1 Slot 1
Disable
*Enable
PCI Express x1 Slot 2
Disable
*Enable
PCI Express x4 Slot 1
Disable
*Enable
PCI Slot 1
Disable
*Enable
System Audio
Device hidden
*Device available
Network Controller
Device hidden
*Device available
Embedded Security Device
Device hidden
*Device available
SATA0
Device hidden
*Device available
SATA1
Device hidden
*Device available
SATA2
Device hidden
*Device available
SATA3
Device hidden
*Device available
SATA4
Device hidden
*Device available
SATA5
Device hidden
*Device available
NB RevID
0006
SB RevID
0005
Network Service Boot
Disable
*Enable
Enter Ownership Tag

Enter UUID
C760A380-292B-11E5-8CC8-ECB1D748DDCD
Enter Feature Byte
2U3E3X47676J6b7B7H7M7Q7T7W7a7j7m9Ab7d3.Ed
Enter Build ID
13WWCDMW603#SAB2#DAB2
MS Digital Marker
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
Data Execution Prevention
Disable
*Enable
Virtualization Technology (VTx)
Disable
*Enable
Virtualization Technology Directed I/O (VTd)
*Disable
Enable
Intel TXT(LT) Support
*Disable
Enable
Button Retask Password Protection
*Disable
Enable
Activate Embedded Security On Next Boot
*Disable
Enable
Embedded Security Activation Policy
F1 to Boot
*Allow user to reject
No prompts
OS management of Embedded Security Device
*Enable
Disable
Reset of Embedded Security Device through OS
*Disable
Enable
Master Boot Record Security
*Disable
Enable
Tpm PPI policy changed by OS allowed
*Disable
Enable
Tpm measure boot variables/devices to PCR1
*Disable
Enable
Tpm No PPI provisioning
*Disable
Enable
Tpm No PPI maintenance
*Disable
Enable
Legacy Support
Disable
*Enable
Secure Boot
*Disable
Enable
Clear Secure Boot Keys
*Don't Clear
Clear
Key Ownership
*HP Keys
Custom Keys
Fast Boot
*Disable
Enable
Runtime Power Management
Disable
*Enable
Idle Power Savings
Normal
*Extended
Unique Sleep State Blink Rates
*Disable
Enable
S5 Maximum Power Savings
*Disable
Enable
PCI Express Power Management
Disable
*Enable
SATA Power Management
Disable
*Enable
Fan Idle Mode
*------
+-----
++----
+++---
++++--
+++++-
++++++
POST Mode
FullBoot
FullBoot Every 07 Days
FullBoot Every 14 Days
FullBoot Every 21 Days
FullBoot Every 28 Days
Clear Memory
*QuickBoot
POST Messages
Enable
*Disable
Press ESC for Startup Menu Prompt
*Enable
Disable
System Recovery Boot Support
Disable
*Enable
Option ROM Prompt
*Enable
Disable
Remote Wakeup Boot Source
Remote Server
*Local Hard Drive
After Power Loss
Off
*On
Previous State
POST Delay (in seconds)
*None
5
10
15
20
Legacy Boot Vector Re-entry
*Disable
Enable
POST Memory Manager Runtime Allocation
*Disable
Enable
Bypass F1 Prompt on Configuration Changes
*Disable
Enable
Sunday
*Disable
Enable
Monday
*Disable
Enable
Tuesday
*Disable
Enable
Wednesday
*Disable
Enable
Thursday
*Disable
Enable
Friday
*Disable
Enable
Saturday
*Disable
Enable
BIOS Power-On Time (hh:mm)
00:00
PCI SERR# Generation
Disable
*Enable
PCI VGA Palette Snooping
*Disable
Enable
Turbo Mode
Disable
*Enable
Num Lock State at Power-On
*Off
On
Integrated Video
Disable
*Enable
Internal Speaker
Disable
*Enable
NFC Device
Disable
--
--
--
--
*Enable
USB Charging Port
Disable
*Enable
USB EHCI Port Debug
*Disable
Enable
USB3.0 BIOS Driver Support
*Disable
Enable
Multi-Processor
*Enable
Disable
Hyper-Threading
Disable
*Enable
Manufacturing Programming Mode
Unlock
*Lock
Serial Port A
Disabled
*IO=3F8; IRQ=4
IO=3F8; IRQ=3
IO=2F8; IRQ=4
IO=2F8; IRQ=3
IO=3E8; IRQ=4
IO=3E8; IRQ=3
IO=2E8; IRQ=4
IO=2E8; IRQ=3
IO=3F8; IRQ=10
IO=3F8; IRQ=5
IO=2F8; IRQ=10
IO=2F8; IRQ=5
IO=3E8; IRQ=10
IO=3E8; IRQ=5
IO=2E8; IRQ=10
IO=2E8; IRQ=5
Serial Port B
*Disabled
IO=3F8; IRQ=4
IO=3F8; IRQ=3
IO=2F8; IRQ=4
IO=2F8; IRQ=3
IO=3E8; IRQ=4
IO=3E8; IRQ=3
IO=2E8; IRQ=4
IO=2E8; IRQ=3
IO=3F8; IRQ=10
IO=3F8; IRQ=5
IO=2F8; IRQ=10
IO=2F8; IRQ=5
IO=3E8; IRQ=10
IO=3E8; IRQ=5
IO=2E8; IRQ=10
IO=2E8; IRQ=5
Parallel Port\Onboard Devices
*Disable
IO=378; IRQ=7
IO=278; IRQ=7
IO=3BC; IRQ=7
IO=378;
IO=278;
IO=3BC;
IO=378; IRQ=7; DMA=1
IO=378; IRQ=7; DMA=3
IO=278; IRQ=7; DMA=1
IO=278; IRQ=7; DMA=3
IO=3BC; IRQ=7; DMA=1
IO=3BC; IRQ=7; DMA=3
Printer Mode
Bi-Directional
*EPP+ECP
Output-Only
AMT
*Enable
Disable
Unconfigure AMT/ME
*Disable
Enable
Bypass Unconfigure AMT/ME Prompt
*Disable
Enable
WatchDog Timer
Disable
*Enable
OS WatchDog Timer
5
BIOS WatchDog Timer
5
PXE Option ROMs
Do Not Launch
UEFI Only
*Legacy Only
Storage Option ROMs
Do Not Launch
UEFI Only
*Legacy Only
Video Option ROMs
--
UEFI Only
*Legacy Only
Connected BIOS
Disable
*Enable
Use Proxy
*Disable
Enable
Proxy Address

Update BIOS via Network
Disable
*Enable
Update Source
Custom
*HP
Update Address

Automatic BIOS Update Setting
*Disable
Install all updates automatically
Install only important updates automatically
Let user decide whether to install updates
Automatically Check for Updates
--
Daily
Weekly
*Monthly
Force Check on Reboot
*Disable
Enable

[y2kim]

把1.txt文本文件内容替换成下面

BIOSConfig 1.0

Virtualization Technology Directed I/O (VTd)
Disable
*Enable

打开目录

C:\Program Files (x86)\HP\BIOS Configuration Utility

按Alt+F  再按S再按A，会以管理员身份打开powershell

复制粘贴下面命令(按顺序)回车

cmd

BiosConfigUtility.exe /set:1.txt

重启