No boot option after installing Ubuntu 12.04 LTS on Acer Aspire 4736z with Live CD











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I am facing a problem. After installing Ubuntu 12.04 LTS using Live CD, at the reboot there is no boot option to choose the OS. I directly get logged into my Windows 7.



Before that i was having an issue with the 'nomodeset' if not mistaken .After ticking [x] on the nomodeset, i can install my Ubuntu, but got stucked again at choosing the partition option.



So i did 2 partitions for Ubuntu, 1 partition as ext3 for / and the other 1 for swap. Which enabled to proceed until the finished installation dialogue, and after that system wants to reboot .It takes some time and gets stuck at the screen doing nothing, doesn't reboot at all.



I did forced shutdown then rebooted again which directly logs me in windows 7 without boot option. In win7 the partitions for Ubuntu is gone.



I tried the boot-repair thing and it doesn't help .It just shows up the _ Blank Cursor (terminal thing i guess). I typed boot repair but still the same result.



I am using Acer Aspire 4736z.



Please somebody help me with this issue.










share|improve this question
























  • I apologize but I am having a hard time understanding what you are trying to do. Do you want to creat a dual boot installation where after starting your PC you get a list A=Ubuntu and B=Windows7 or are you trying to do something else?
    – Yosi
    Jun 23 '12 at 9:00










  • did you followed the steps mentioned here ? help.ubuntu.com/community/Boot-Repair .. if so and its not working, post the url of boot summery (see here for instruction ubuntuforums.org/showthread.php?t=1821980)
    – Web-E
    Jun 23 '12 at 9:25










  • yup. i try to make dual boot. and 1 partition for each os.
    – utamaku
    Jun 23 '12 at 9:34










  • yes. i type the sudo thing. and it said no kernel found. sumting like tat.
    – utamaku
    Jun 23 '12 at 9:35










  • for my win7 i had the part already. the new one i did was for ubuntu and its swap.
    – utamaku
    Jun 23 '12 at 9:43















up vote
2
down vote

favorite
1












I am facing a problem. After installing Ubuntu 12.04 LTS using Live CD, at the reboot there is no boot option to choose the OS. I directly get logged into my Windows 7.



Before that i was having an issue with the 'nomodeset' if not mistaken .After ticking [x] on the nomodeset, i can install my Ubuntu, but got stucked again at choosing the partition option.



So i did 2 partitions for Ubuntu, 1 partition as ext3 for / and the other 1 for swap. Which enabled to proceed until the finished installation dialogue, and after that system wants to reboot .It takes some time and gets stuck at the screen doing nothing, doesn't reboot at all.



I did forced shutdown then rebooted again which directly logs me in windows 7 without boot option. In win7 the partitions for Ubuntu is gone.



I tried the boot-repair thing and it doesn't help .It just shows up the _ Blank Cursor (terminal thing i guess). I typed boot repair but still the same result.



I am using Acer Aspire 4736z.



Please somebody help me with this issue.










share|improve this question
























  • I apologize but I am having a hard time understanding what you are trying to do. Do you want to creat a dual boot installation where after starting your PC you get a list A=Ubuntu and B=Windows7 or are you trying to do something else?
    – Yosi
    Jun 23 '12 at 9:00










  • did you followed the steps mentioned here ? help.ubuntu.com/community/Boot-Repair .. if so and its not working, post the url of boot summery (see here for instruction ubuntuforums.org/showthread.php?t=1821980)
    – Web-E
    Jun 23 '12 at 9:25










  • yup. i try to make dual boot. and 1 partition for each os.
    – utamaku
    Jun 23 '12 at 9:34










  • yes. i type the sudo thing. and it said no kernel found. sumting like tat.
    – utamaku
    Jun 23 '12 at 9:35










  • for my win7 i had the part already. the new one i did was for ubuntu and its swap.
    – utamaku
    Jun 23 '12 at 9:43













up vote
2
down vote

favorite
1









up vote
2
down vote

favorite
1






1





I am facing a problem. After installing Ubuntu 12.04 LTS using Live CD, at the reboot there is no boot option to choose the OS. I directly get logged into my Windows 7.



Before that i was having an issue with the 'nomodeset' if not mistaken .After ticking [x] on the nomodeset, i can install my Ubuntu, but got stucked again at choosing the partition option.



So i did 2 partitions for Ubuntu, 1 partition as ext3 for / and the other 1 for swap. Which enabled to proceed until the finished installation dialogue, and after that system wants to reboot .It takes some time and gets stuck at the screen doing nothing, doesn't reboot at all.



I did forced shutdown then rebooted again which directly logs me in windows 7 without boot option. In win7 the partitions for Ubuntu is gone.



I tried the boot-repair thing and it doesn't help .It just shows up the _ Blank Cursor (terminal thing i guess). I typed boot repair but still the same result.



I am using Acer Aspire 4736z.



Please somebody help me with this issue.










share|improve this question















I am facing a problem. After installing Ubuntu 12.04 LTS using Live CD, at the reboot there is no boot option to choose the OS. I directly get logged into my Windows 7.



Before that i was having an issue with the 'nomodeset' if not mistaken .After ticking [x] on the nomodeset, i can install my Ubuntu, but got stucked again at choosing the partition option.



So i did 2 partitions for Ubuntu, 1 partition as ext3 for / and the other 1 for swap. Which enabled to proceed until the finished installation dialogue, and after that system wants to reboot .It takes some time and gets stuck at the screen doing nothing, doesn't reboot at all.



I did forced shutdown then rebooted again which directly logs me in windows 7 without boot option. In win7 the partitions for Ubuntu is gone.



I tried the boot-repair thing and it doesn't help .It just shows up the _ Blank Cursor (terminal thing i guess). I typed boot repair but still the same result.



I am using Acer Aspire 4736z.



Please somebody help me with this issue.







12.04 grub2 system-installation lts






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share|improve this question








edited Aug 3 '14 at 20:41









Tim

19.5k1484138




19.5k1484138










asked Jun 23 '12 at 8:51









utamaku

1113




1113












  • I apologize but I am having a hard time understanding what you are trying to do. Do you want to creat a dual boot installation where after starting your PC you get a list A=Ubuntu and B=Windows7 or are you trying to do something else?
    – Yosi
    Jun 23 '12 at 9:00










  • did you followed the steps mentioned here ? help.ubuntu.com/community/Boot-Repair .. if so and its not working, post the url of boot summery (see here for instruction ubuntuforums.org/showthread.php?t=1821980)
    – Web-E
    Jun 23 '12 at 9:25










  • yup. i try to make dual boot. and 1 partition for each os.
    – utamaku
    Jun 23 '12 at 9:34










  • yes. i type the sudo thing. and it said no kernel found. sumting like tat.
    – utamaku
    Jun 23 '12 at 9:35










  • for my win7 i had the part already. the new one i did was for ubuntu and its swap.
    – utamaku
    Jun 23 '12 at 9:43


















  • I apologize but I am having a hard time understanding what you are trying to do. Do you want to creat a dual boot installation where after starting your PC you get a list A=Ubuntu and B=Windows7 or are you trying to do something else?
    – Yosi
    Jun 23 '12 at 9:00










  • did you followed the steps mentioned here ? help.ubuntu.com/community/Boot-Repair .. if so and its not working, post the url of boot summery (see here for instruction ubuntuforums.org/showthread.php?t=1821980)
    – Web-E
    Jun 23 '12 at 9:25










  • yup. i try to make dual boot. and 1 partition for each os.
    – utamaku
    Jun 23 '12 at 9:34










  • yes. i type the sudo thing. and it said no kernel found. sumting like tat.
    – utamaku
    Jun 23 '12 at 9:35










  • for my win7 i had the part already. the new one i did was for ubuntu and its swap.
    – utamaku
    Jun 23 '12 at 9:43
















I apologize but I am having a hard time understanding what you are trying to do. Do you want to creat a dual boot installation where after starting your PC you get a list A=Ubuntu and B=Windows7 or are you trying to do something else?
– Yosi
Jun 23 '12 at 9:00




I apologize but I am having a hard time understanding what you are trying to do. Do you want to creat a dual boot installation where after starting your PC you get a list A=Ubuntu and B=Windows7 or are you trying to do something else?
– Yosi
Jun 23 '12 at 9:00












did you followed the steps mentioned here ? help.ubuntu.com/community/Boot-Repair .. if so and its not working, post the url of boot summery (see here for instruction ubuntuforums.org/showthread.php?t=1821980)
– Web-E
Jun 23 '12 at 9:25




did you followed the steps mentioned here ? help.ubuntu.com/community/Boot-Repair .. if so and its not working, post the url of boot summery (see here for instruction ubuntuforums.org/showthread.php?t=1821980)
– Web-E
Jun 23 '12 at 9:25












yup. i try to make dual boot. and 1 partition for each os.
– utamaku
Jun 23 '12 at 9:34




yup. i try to make dual boot. and 1 partition for each os.
– utamaku
Jun 23 '12 at 9:34












yes. i type the sudo thing. and it said no kernel found. sumting like tat.
– utamaku
Jun 23 '12 at 9:35




yes. i type the sudo thing. and it said no kernel found. sumting like tat.
– utamaku
Jun 23 '12 at 9:35












for my win7 i had the part already. the new one i did was for ubuntu and its swap.
– utamaku
Jun 23 '12 at 9:43




for my win7 i had the part already. the new one i did was for ubuntu and its swap.
– utamaku
Jun 23 '12 at 9:43










2 Answers
2






active

oldest

votes

















up vote
0
down vote













while you come to partition screen go to last choice something else and next screen you have to make two partitions / and swap.while making / partition select ext4 file system ,format partition and install.down u have boot loader partition selection .Put it to first partition sda1.when re booting you get grub menu .






share|improve this answer





















  • my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
    – utamaku
    Jun 23 '12 at 9:38


















up vote
0
down vote













Try following this tutorial and let me know if that works or not.






share|improve this answer

















  • 3




    Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
    – Eliah Kagan
    Jun 24 '12 at 1:28












  • And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
    – Aleksandar
    Nov 27 '16 at 10:07











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2 Answers
2






active

oldest

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2 Answers
2






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
0
down vote













while you come to partition screen go to last choice something else and next screen you have to make two partitions / and swap.while making / partition select ext4 file system ,format partition and install.down u have boot loader partition selection .Put it to first partition sda1.when re booting you get grub menu .






share|improve this answer





















  • my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
    – utamaku
    Jun 23 '12 at 9:38















up vote
0
down vote













while you come to partition screen go to last choice something else and next screen you have to make two partitions / and swap.while making / partition select ext4 file system ,format partition and install.down u have boot loader partition selection .Put it to first partition sda1.when re booting you get grub menu .






share|improve this answer





















  • my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
    – utamaku
    Jun 23 '12 at 9:38













up vote
0
down vote










up vote
0
down vote









while you come to partition screen go to last choice something else and next screen you have to make two partitions / and swap.while making / partition select ext4 file system ,format partition and install.down u have boot loader partition selection .Put it to first partition sda1.when re booting you get grub menu .






share|improve this answer












while you come to partition screen go to last choice something else and next screen you have to make two partitions / and swap.while making / partition select ext4 file system ,format partition and install.down u have boot loader partition selection .Put it to first partition sda1.when re booting you get grub menu .







share|improve this answer












share|improve this answer



share|improve this answer










answered Jun 23 '12 at 9:22









msp

1




1












  • my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
    – utamaku
    Jun 23 '12 at 9:38


















  • my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
    – utamaku
    Jun 23 '12 at 9:38
















my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
– utamaku
Jun 23 '12 at 9:38




my partition sda1 is for win7. i had done like u said before. by doing the two partition but i choose ext3. and for the boat loader i put the partition for ubuntu. is that right?
– utamaku
Jun 23 '12 at 9:38












up vote
0
down vote













Try following this tutorial and let me know if that works or not.






share|improve this answer

















  • 3




    Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
    – Eliah Kagan
    Jun 24 '12 at 1:28












  • And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
    – Aleksandar
    Nov 27 '16 at 10:07















up vote
0
down vote













Try following this tutorial and let me know if that works or not.






share|improve this answer

















  • 3




    Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
    – Eliah Kagan
    Jun 24 '12 at 1:28












  • And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
    – Aleksandar
    Nov 27 '16 at 10:07













up vote
0
down vote










up vote
0
down vote









Try following this tutorial and let me know if that works or not.






share|improve this answer












Try following this tutorial and let me know if that works or not.







share|improve this answer












share|improve this answer



share|improve this answer










answered Jun 23 '12 at 21:22









Yosi

11




11








  • 3




    Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
    – Eliah Kagan
    Jun 24 '12 at 1:28












  • And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
    – Aleksandar
    Nov 27 '16 at 10:07














  • 3




    Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
    – Eliah Kagan
    Jun 24 '12 at 1:28












  • And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
    – Aleksandar
    Nov 27 '16 at 10:07








3




3




Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
– Eliah Kagan
Jun 24 '12 at 1:28






Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.
– Eliah Kagan
Jun 24 '12 at 1:28














And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
– Aleksandar
Nov 27 '16 at 10:07




And provide this type of answer as comment until OP confirm that this is the correct solution. Then, you can explain things in an answer.
– Aleksandar
Nov 27 '16 at 10:07


















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