如何清除硬盘中的方正软件保护卡

1、清除硬盘中的方正软件保护卡文：许力学校机房的机子都是安装了方正软件保护卡的方正品牌机，学生将原来的默认密码： Founder,改了，从此电脑不能维护，系统不能安装，安装过方正保护卡的硬盘也不能使用, 首先，我试着重装系统，不行，开机提示进入保护卡。其次，在dos和winpe中淸除mbr,还是不彳亍。最好，我用DM淸零硬盘，成功。操作步骤如下：先启动DM,这里用的是DM万用版，I B M S T DCA)duanced Optionsl=Help tA=ChooseDisk rianager Uersion 3.57(E)asy Disk In：s"tal la/ti”Disk Man

2、ager Main MenuCU)iew/Print Online Manual Exit Disk ManagerAduanced Options* Advanced Disk Installation* Haintenamce OptionsCreate Ontrack Boot Diskette Install/Renoue support driuers Run diagnostics* Upgrade Disk ManagerDisk Manager Uersion 9.57*(rt)aintenance OptionsFl=Help TA=ChooseI(A)duanced Dis

3、k Insta1lationAduanced Dptions(U)pgrade Disk Manager Return to prEvious menuMaintenance Options Create Ontrack Boot Diskette normally insta11, renoue or upgrade any Ontrack driuerI B n STDDisk Manager Uersion 9,57J乡%370纟Please Uait 一 wiping block11Jfeturn to preuiSelect Utility Opt ionPlease waitZer

4、o Filling Dpiue. (ESC to Cance1) 0 乂Disk 1 TRANSLATEDCylinders.: 3824Heads: Z55Sec tors: 63Size: 31.45GBi u nDisk ManagerSTDUersion 9.57IJuick Referercenaintenance (Jpt ions%Iteturn to preuious menuCOreate Ontrack Boot Diskette CD>yncmic Drive Overlay (H>aster Boot Record (U)indous 3.lx Driuer

5、s (O)NTRACKD.SVS Driuer DispZg Duiu巳 rtForwttionUtilities Zero fill drive Low level format driveI B H STBDisk Manager Uersion 3.57':(U)tilitiesR©turn to previous menuDisk 1 TRANSLATE：Cylinders.: 3824Heads: 255Sectors: 63Size: 31.45GBFl=Help tl=Choose 41 =Select ESC=PreviousSelect a Disk1) V

6、irtual HD (PRIMARY)Z) Uirtual HD (PBIMAR?)3) Uirtual HD (SECONDARY) Return to previous menuI B n STDUr.；Fl=Help TX=ChooseDisk Manager Uersion 3.57Select Utility OptionDisk 1 TRANSLATEDCylinders：38Z4Heads: Z55Sectors: 63Size; 31.45GBReturn to previous menuLou Level FormatSet Driue SizeR巳turn to preui

7、ous menu.%' i i i i i,lilt、 At this point you have 2 options：1) Press ALT-C to continue DISK MANAGER with this cond it ion.2) Press any other key to cancel this operation T Disk Manager Sta七us f -= This operation uill cause all parti七ion inforrmation to be lost As a result, al 1 files and datN u

8、ill no longer be accessible Press ALT-C to continue, or press any other key to abort this operation Fl=Help総'*WAiH I：wZero Fill DriveDisk 1 TRANSLATEDCyl inders ：3824Heads； 255Sectors: 63Size: 31.45GBSizemenRetiipn ta preuious nemiLou Leuel FormatSet DriueRetupii to previousRetiipn ta preuious nemiZero Fill Drive Lou Leuel Format Set Driue Size Retupii to previousI B NSTDDisk ManagerUersion 9.57J(LPlease Wait 一 wiping block:Zero Fill Dr Lou Leuel FoSet Driue Si Retiirn to pre3?0 of 75120Select Utility OptionRerturn to