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Vấn đề này không liên quan gì đến lỗi phần cứng, bạn chỉ cần đưa đĩa đã cài đặt Windows vào là sửa lỗi được ngay.
C: \ là ổ đĩa mà bạn đã cài đặt Windows 7. Bạn có thể thay thế nó bằng ổ đĩa nào mà bạn đã cài đặt Windows 7.
bootrec /FixMbr
bootrec /FixBoot
bootrec /RebuildBcd
error: no such partition
grub rescue>
sudo fdisk -lFrom that you need to find the device name of your Ubuntu drive, something like “/dev/sda5″.
sudo mkdir /media/sda5And then, to reinstall the grub:
sudo mount /dev/sda5 /media/sda5
sudo grub-install --root-directory=/media/sda5 /dev/sdaPush enter and you’re done! Of course you need to replace “/dev/sda5″ and “/dev/sda” with what you found in the fdisk output.
sudo grubNext, you need to find which hard drive ubuntu and the grub is installed to. You do this by running this command:
find /boot/grub/stage1Take note of what it returns (something like (hd0,1).)
root (hd<a>,<b>)Replacing <a> and <b> with what you got back before. For example, if "find /boot/grub/stage1" gave me "(hd0,1)", you would run "root (hd0,1)"
setup (hd0)Now to quit and check if it has worked:
quitCode:
sudo rebootMake sure you have taken the live cd out of your disc tray. All going well, you should start back up and see the grub once again.
fixbootCode:
fixmbrThen type
exitthen remove your XP cd. If everything has gone well, you should come to your XP bootloader.
bootrec.exe /fixboot
bootrec.exe /fixmbr
Program Name | Run Command |
About Windows | winver |
Action Center | wscui.cpl2 |
Add a Device | devicepairingwizard |
Add Hardware Wizard | hdwwiz |
Advanced User Accounts | netplwiz |
Authorization Manager | azman.msc |
Backup and Restore | sdclt |
Calculator | calc |
Certificates | certmgr.msc |
Change Computer Performance Settings | systempropertiesperformance |
Change Data Execution Prevention Settings | systempropertiesdataexecutionprevention |
Change Printer Settings | printui |
Character Map | charmap |
ClearType Tuner | cttune |
Color Management | colorcpl |
Command Prompt | cmd |
Component Services | comexp.msc |
Component Services | dcomcnfg |
Computer Management | compmgmt.msc |
Computer Management | compmgmtlauncher |
Connect to a Network Projector | netproj |
Connect to a Projector | displayswitch |
Control Panel | control |
Create A Shared Folder Wizard | shrpubw |
Create a System Repair Disc | recdisc |
Credential Backup and Restore Wizard | credwiz |
Data Execution Prevention | systempropertiesdataexecutionprevention |
Date and Time | timedate.cpl2 |
Default Location | locationnotifications |
Device Manager | devmgmt.msc |
Device Manager | hdwwiz.cpl2 |
Device Pairing Wizard | devicepairingwizard |
Diagnostics Troubleshooting Wizard | msdt |
Digitizer Calibration Tool | tabcal |
DirectX Diagnostic Tool | dxdiag |
Disk Cleanup | cleanmgr |
Disk Defragmenter | dfrgui |
Disk Management | diskmgmt.msc |
Display | dpiscaling |
Display Color Calibration | dccw |
Display Switch | displayswitch |
DPAPI Key Migration Wizard | dpapimig |
Driver Verifier Manager | verifier |
Ease of Access Center | utilman |
EFS REKEY Wizard | rekeywiz |
Encrypting File System Wizard | rekeywiz |
Event Viewer | eventvwr.msc |
Fax Cover Page Editor | fxscover |
File Signature Verification | sigverif |
Font Viewer | fontview4 |
Game Controllers | joy.cpl2 |
Getting Started | gettingstarted |
IExpress Wizard | iexpress |
Infrared | irprops.cpl2 |
Install or Uninstall Display Languages | lusrmgr |
Internet Explorer | iexplore1 |
Internet Options | inetcpl.cpl2 |
iSCSI Initiator Configuration Tool | iscsicpl |
iSCSI Initiator Properties | iscsicpl |
Language Pack Installer | lpksetup |
Local Group Policy Editor | gpedit.msc |
Local Security Policy | secpol.msc |
Local Users and Groups | lusrmgr.msc |
Location Activity | locationnotifications |
Magnifier | magnify |
Malicious Software Removal Tool | mrt |
Manage Your File Encryption Certificates | rekeywiz |
Math Input Panel | mip1 |
Microsoft Management Console | mmc |
Microsoft Support Diagnostic Tool | msdt |
Mouse | main.cpl2 |
NAP Client Configuration | napclcfg.msc |
Narrator | narrator |
Network Connections | ncpa.cpl2 |
New Scan Wizard | wiaacmgr |
Notepad | notepad |
ODBC Data Source Administrator | odbcad32 |
ODBC Driver Configuration | odbcconf |
On-Screen Keyboard | osk |
Paint | mspaint |
Pen and Touch | tabletpc.cpl2 |
People Near Me | collab.cpl2 |
Performance Monitor | perfmon.msc |
Performance Options | systempropertiesperformance |
Phone and Modem | telephon.cpl2 |
Phone Dialer | dialer |
Power Options | powercfg.cpl2 |
Presentation Settings | presentationsettings |
Print Management | printmanagement.msc |
Printer Migration | printbrmui |
Printer User Interface | printui |
Private Character Editor | eudcedit |
Problem Steps Recorder | psr |
Programs and Features | appwiz.cpl2 |
Protected Content Migration | dpapimig |
Region and Language | intl.cpl2 |
Registry Editor | regedit |
Registry Editor | regedt325 |
Remote Access Phonebook | rasphone |
Remote Desktop Connection | mstsc |
Resource Monitor | resmon |
Resource Monitor | perfmon /res |
Resultant Set of Policy | rsop.msc |
SAM Lock Tool | syskey |
Screen Resolution | desk.cpl2 |
Securing the Windows Account Database | syskey |
Services | services.msc |
Set Program Access and Computer Defaults | computerdefaults |
Share Creation Wizard | shrpubw |
Shared Folders | fsmgmt.msc |
Snipping Tool | snippingtool |
Sound | mmsys.cpl2 |
Sound Recorder | soundrecorder |
SQL Server Client Network Utility | cliconfg |
Sticky Notes | stikynot |
Stored User Names and Passwords | credwiz |
Sync Center | mobsync |
System Configuration | msconfig |
System Configuration Editor | sysedit |
System Information | msinfo32 |
System Properties | sysdm.cpl2 |
System Properties (Advanced Tab) | systempropertiesadvanced |
System Properties (Computer Name Tab) | systempropertiescomputername |
System Properties (Hardware Tab) | systempropertieshardware |
System Properties (Remote Tab) | systempropertiesremote |
System Properties (System Protection Tab) | systempropertiesprotection |
System Restore | rstrui |
Tablet PC Input Panel | tabtip1 |
Task Manager | taskmgr |
Task Scheduler | taskschd.msc |
Trusted Platform Module (TPM) Management | tpm.msc |
User Account Control Settings | useraccountcontrolsettings |
Utility Manager | utilman |
Version Reporter Applet | winver |
Volume Mixer | sndvol |
Windows Activation Client | slui |
Windows Anytime Upgrade Results | windowsanytimeupgraderesults |
Windows CardSpace | infocardcpl.cpl2 |
Windows Disc Image Burning Tool | isoburn |
Windows DVD Maker | dvdmaker1 |
Windows Easy Transfer | migwiz1 |
Windows Explorer | explorer |
Windows Fax and Scan | wfs |
Windows Features | optionalfeatures |
Windows Firewall | firewall.cpl2 |
Windows Firewall with Advanced Security | wf.msc |
Windows Journal | journal1 |
Windows Media Player | dvdplay3 |
Windows Media Player | wmplayer1 |
Windows Memory Diagnostic Scheduler | mdsched |
Windows Mobility Center | mblctr |
Windows Picture Acquisition Wizard | wiaacmgr |
Windows PowerShell | powershell1 |
Windows PowerShell ISE | powershell_ise1 |
Windows Remote Assistance | msra |
Windows Repair Disc | recdisc |
Windows Script Host | wscript |
Windows Update | wuapp |
Windows Update Standalone Installer | wusa |
WMI Management | wmimgmt.msc |
WordPad | write |
XPS Viewer | xpsrchvw |
Chú ý: Tài khoản này mặc định nên ta ko thể đổi tên như các tài khoản thông thường khácTheo mặc định khi cài windows 7 thì tài khoản này bị ẩn đi.
Đặc điểm của chữ TQ là vậy cùng 1 phiên âm ra nhiều chữ khác nhau. Khi đánh xong 1 phiên âm nhấn dấu cách để đưa chữ đó ra, đừng nhấn Enter vội, lúc này bạn dùng 2 phím mũi tên phải + trái nó sẽ hiện ra hàng ngang gồm tất cả các chữ tương ứng với phiên âm đó. Bạn chọn chữ bạn cần rồi mới nhấn Enter.