Chcialbym zaznaczyc, ze nie jestem zbyt zaawansowanym uzytkownikiem. Mam na netbooku zainstalowanego Win7 Starter oraz Ubuntu 11.04. Chcialem sie dzisiaj przelaczyc na Win, ale przez przypadek podczas wyboru systemu wszedlem na partycje recovery. Pojawil mi sie program dostarczony przez eMachines do odzyskiwania systemu, kliknalem "Zakoncz". Komputer uruchomil sie ponownie, jednak zamiast standardowego widoku GRUBa, ujrzalem czarny ekran z napisem "grub rescue>". Odpalilem ubuntu z pendriva, przeszukalem na szybko kilka watkow na angielskojezycznym forum ubuntu, ale nie udalo mi sie rozwiazac mojego problemu. Bardzo prosze o pomoc.
Wpis z bootinfoscriptu:
Kod: Zaznacz cały
Boot Info Script 0.61 [1 April 2012]
============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
=> Grub2 (v1.99) is installed in the MBR of /dev/sdc and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos2)/boot/grub on this drive.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 7: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.03 2010-10-22 ........>..sr>..........9...0...~.....~...f...M.f.f....f..0~....>E}.u......
Boot sector info: Syslinux looks at sector 2321800 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
The integrity check of the ADV area failed. No errors
found in the Boot Parameter Block.
Operating System:
Boot files: /syslinux.cfg /ldlinux.sys
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /BOOTMGR /BOOT/BCD
sdc2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD /boot/grub/core.img
sdc3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files: /Windows/System32/winload.exe
sdc4: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sdc5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 16.0 GB, 16025387008 bytes
255 heads, 63 sectors/track, 1948 cylinders, total 31299584 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 32 31,299,583 31,299,552 c W95 FAT32 (LBA)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2013 MB, 2013265920 bytes
129 heads, 32 sectors/track, 952 cylinders, total 3932160 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 32 3,932,159 3,932,128 b W95 FAT32
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 63 25,173,854 25,173,792 27 Hidden NTFS (Recovery Environment)
/dev/sdc2 * 25,173,855 25,382,699 208,845 7 NTFS / exFAT / HPFS
/dev/sdc3 25,382,700 169,599,231 144,216,532 7 NTFS / exFAT / HPFS
/dev/sdc4 169,601,022 312,576,704 142,975,683 5 Extended
/dev/sdc5 306,712,980 312,576,704 5,863,725 7 NTFS / exFAT / HPFS
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 3851-56C1 vfat HAMA
/dev/sdb1 1AD2-6A80 vfat UDISK
/dev/sdc1 5204CB5804CB3DAB ntfs PQSERVICE
/dev/sdc2 7C08CBD008CB879A ntfs SYSTEM RESERVED
/dev/sdc3 AE54CD3454CD0057 ntfs eMachines
/dev/sdc5 4C381E34381E1D90 ntfs Zdjęcia
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda1 /media/HAMA vfat (rw,nosuid,nodev,uhelper=udisks,uid=999,gid=999,shortname=mixed,dmask=0077,utf8=1,showexec,flush)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc1 /media/sdc1 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdc2 /media/sdc2 fuseblk (rw,nosuid,nodev,allow_other,blksize=512)
/dev/sdc3 /media/sdc3 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdc5 /media/sdc5 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
============================== sdb1/syslinux.cfg: ==============================
--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100
label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit
label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
label ubnentry2
menu label ^Install Ubuntu
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash --
label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit
label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit
--------------------------------------------------------------------------------
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? ldlinux.sys 1
?? = ?? menu.c32 1
?? = ?? syslinux.cfg 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
menu.c32 : COM32R module (v4.xx)
=================== sdc2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/core.img 1
=============================== StdErr Messages: ===============================
xz: (stdin): Compressed data is corrupt
/home/ubuntu/Desktop/bootinfoscript: line 1646: [: 2.73495e+09: integer expression expected