老是出现这个错误，网上查了下也没有什么资料，晕！
kd> bu HelloDDK!DriveEntry
kd> g
SXS: BasepCreateActCtx() NtOpenFile(\??\C:\??\C:\WINDOWS\system32\winlogon.exe) failed
ERROR: DavReadRegistryValues/RegQueryValueExW(4). WStatus = 127
ERROR: DavReadRegistryValues/RegQueryValueExW(5). WStatus = 127
ERROR: DavReadRegistryValues/RegQueryValueExW(6). WStatus = 127
Breakpoint 0's offset expression evaluation failed.
Check for invalid symbols or bad syntax.
WaitForEvent failed
nt!DebugService2+0x11:
80532103 5d pop ebp
0: kd> lm
start end module name
7c920000 7c9b4000 ntdll (pdb symbols) C:\Windows\Symbols\ntdll.pdb\36515FB5D04345E491F672FA2E2878C02\ntdll.pdb
804d8000 806e3000 nt (pdb symbols) C:\Windows\Symbols\ntkrpamp.pdb\E59C275A6E4D4461BBFE8C54DC187B341\ntkrpamp.pdb
806e3000 80703d00 hal (deferred)
bf800000 bf9c1000 win32k (deferred)
bf9c1000 bf9d2580 dxg (deferred)
bff70000 bff72480 framebuf (deferred)
f65eb000 f6617400 mrxdav (deferred)
f66b8000 f66e2180 kmixer (deferred)
f66e3000 f6705c80 aec (deferred)
f6706000 f671a400 wdmaud (deferred)
f67fb000 f6807e80 DMusic (deferred)
f6953000 f6956280 ndisuio (deferred)
f6e63000 f6e7a480 dump_atapi (deferred)
f6e7b000 f6ee9a00 mrxsmb (deferred)
f6f12000 f6f3ca00 rdbss (deferred)
f6f3d000 f6f5ed00 afd (deferred)
f6f5f000 f6f7ff00 ipnat (deferred)
f6f80000 f6fa7c00 netbt (deferred)
f6fa8000 f6fffd80 tcpip (deferred)
f7000000 f7012400 ipsec (deferred)
f7033000 f7046780 VIDEOPRT (deferred)
f705f000 f7061900 Dxapi (deferred)
f706f000 f70a2200 update (deferred)
f70a3000 f70d3100 rdpdr (deferred)
f70d4000 f70e2d80 sysaudio (deferred)
f7174000 f7184e00 psched (deferred)
f7185000 f719b680 ndiswan (deferred)
f71c4000 f71e7980 portcls (deferred)
f71e8000 f720ae80 USBPORT (deferred)
f720b000 f722d680 ks (deferred)
f7247000 f725a580 parport (deferred)
f726c000 f726e280 rasacd (deferred)
f727c000 f727e980 gameenum (deferred)
f72b4000 f72ce580 Mup (deferred)
f72cf000 f72fba80 NDIS (deferred)
f72fc000 f7388480 Ntfs (deferred)
f7389000 f739f780 KSecDD (deferred)
f73a0000 f73b1e00 sr (deferred)
f73b2000 f73d1780 fltMgr (deferred)
f73d2000 f73e9800 SCSIPORT (deferred)
f73ea000 f7401480 atapi (deferred)
f7402000 f7427100 dmio (deferred)
f7428000 f7446880 ftdisk (deferred)
f7447000 f7457280 pci (deferred)
f7458000 f7485500 ACPI (deferred)
f7587000 f758fc00 isapnp (deferred)
f7597000 f75a1500 MountMgr (deferred)
f75a7000 f75b2f80 VolSnap (deferred)
f75b7000 f75bfe00 disk (deferred)
f75c7000 f75d3200 CLASSPNP (deferred)
f75d7000 f75e1580 agp440 (deferred)
f7637000 f7640800 intelppm (deferred)
f7647000 f7652a00 i8042prt (deferred)
f7657000 f7665a00 serial (deferred)
f7667000 f7671380 imapi (deferred)
f7677000 f7683180 cdrom (deferred)
f7687000 f7694600 redbook (deferred)
f7697000 f769fa00 pcntpci5 (deferred)
f76a7000 f76b0f00 es1371mp (deferred)
f76b7000 f76c5b80 drmk (deferred)
f76c7000 f76d4400 swmidi (deferred)
f76d7000 f76e3880 rasl2tp (deferred)
f76e7000 f76f1200 raspppoe (deferred)
f76f7000 f7702d00 raspptp (deferred)
f7707000 f770f900 msgpc (deferred)
f7717000 f7720f00 termdd (deferred)
f7727000 f7735100 usbhub (deferred)
f7737000 f7740480 NDProxy (deferred)
f7797000 f779f700 netbios (deferred)
f77a7000 f77af700 wanarp (deferred)
f77b7000 f77bf880 Fips (deferred)
f77d7000 f77e6900 Cdfs (deferred)
f7807000 f780d200 PCIIDEX (deferred)
f780f000 f7813900 PartMgr (deferred)
f7847000 f784cb00 kbdclass (deferred)
f784f000 f7854500 mouclass (deferred)
f7857000 f785db00 fdc (deferred)
f785f000 f7864000 usbuhci (deferred)
f7867000 f786d800 usbehci (deferred)
f786f000 f7873880 TDI (deferred)
f7877000 f787b580 ptilink (deferred)
f787f000 f7883080 raspti (deferred)
f7897000 f789c000 flpydisk (deferred)
f78af000 f78b4200 vga (deferred)
f78b7000 f78bba80 Msfs (deferred)
f78bf000 f78c6880 Npfs (deferred)
f78ef000 f78f3500 watchdog (deferred)
f7997000 f799a000 BOOTVID (deferred)
f799b000 f799d480 compbatt (deferred)
f799f000 f79a2e80 BATTC (deferred)
f79a3000 f79a5680 vmscsi (deferred)
f7a37000 f7a3ac80 serenum (deferred)
f7a3f000 f7a42700 CmBatt (deferred)
f7a43000 f7a45f80 fsvga (deferred)
f7a47000 f7a49580 ndistapi (deferred)
f7a6f000 f7a72c80 mssmbios (deferred)
f7a87000 f7a88b80 kdcom (deferred)
f7a89000 f7a8a100 WMILIB (deferred)
f7a8b000 f7a8c580 intelide (deferred)
f7a8d000 f7a8e700 dmload (deferred)
f7a9f000 f7aa0100 swenum (deferred)
f7aa1000 f7aa2280 USBD (deferred)
f7aa7000 f7aa8f00 Fs_Rec (deferred)
f7aa9000 f7aaa080 Beep (deferred)
f7aab000 f7aac080 mnmdd (deferred)
f7aad000 f7aae080 RDPCDD (deferred)
f7ac1000 f7ac2100 dump_WMILIB (deferred)
f7b11000 f7b12900 splitter (deferred)
f7b31000 f7b32a80 ParVdm (deferred)
f7b62000 f7b62b80 HelloDDK (private pdb symbols) f:\codeproject\1\objchk_wxp_x86\i386\HelloDDK.pdb
f7c07000 f7c07b80 drmkaud (deferred)
f7c26000 f7c26c00 audstub (deferred)
f7c76000 f7c76b80 Null (deferred)
f7cd5000 f7cd5d00 dxgthk (deferred)
Unloaded modules:
f78a7000 f78ac000 Cdaudio.SYS
f7270000 f7273000 Sfloppy.SYS
[课程]Android-CTF解题方法汇总！
