Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.




25 posts

Geek
+1 received by user: 1


Topic # 29963 24-Jan-2009 18:02
Send private message

i got a free ubuntu 8.10 disk and wanted to try it withoput installing. it boots fine and at the first menu i choose try without installing. it loads and then vertical lines appear. i dont know if something is happeneiong or not but i cant do anything except hold the computers off button and boot vista. does anybody know why this happens?

Create new topic
186 posts

Master Geek


  Reply # 191896 25-Jan-2009 03:57
Send private message

Looks like for some reason the graphics drivers that come with the Live CD are having problems with your graphic card. What graphic card do you have?

Also, while you can use the Live CD (normally at least) to try out the system, you could also run it via WUBI. You should be able to start WUBI when you first boot into Windows and then insert the Ubuntu CD. Maybe that gives you better success? I have never tried WUBI myself, so I can't say for sure, but if it does indeed generate a second entry in your boot loader, you should be able to give certain command line options to the kernel before it starts, so that it runs in safe-graphics mode.

Can someone who has done this kind of stuff please comment? I personally never had difficulties like this before, so I don't even know what the right options would be.



25 posts

Geek
+1 received by user: 1


  Reply # 191955 25-Jan-2009 13:01
Send private message

Nvidia Geforce 7300LE

i might try this but i will wait to see if there are any other fixes

 
 
 
 


643 posts

Ultimate Geek


  Reply # 192265 27-Jan-2009 14:12

could also be your screen not being detected correctly and thus wrong refresh rates (and Horizontal Sync) used. graphics support is typically good and NVidia geforce is supported.

do you see text on your screen if you press ctrl-alt-f1 ? (press ctrl-alt-delete to reboot from here)
what type of monitor and connection? (HDMI, DVI, RGB, etc?)




Sniffing the glue holding the Internet together



25 posts

Geek
+1 received by user: 1


  Reply # 193289 1-Feb-2009 20:46
Send private message

i havent tried ctrl alt f1 but i did try booting it in safe graphics mode and it said i was missing an nvidia driver. but i cant install it because im only booting from the disk so no changes will save anywhere. so i think theres a driver missing.

i have a new issue though. i made a bootable usb drive with the inbuilt feature but my computer wont boot with it. i changed the boot order in the BIOS to have usb first and it tells me the device is not bootable and defaults to vista. any ideas here?

19 posts

Geek
+1 received by user: 1


  Reply # 193464 2-Feb-2009 17:34
Send private message

If it is USB bootable, have you tried F12 on startup before your OS loads, which should present you with a list of bootable options, with one saying 'USB drive' or something to that effect.

62 posts

Master Geek


  Reply # 193560 2-Feb-2009 23:32
Send private message

Seems a little odd, since that graphics card isn't uncommon.

Does it display any errors while booting?

The disc should have a boot option to scan the disc for errors, you could try that.



25 posts

Geek
+1 received by user: 1


  Reply # 193731 3-Feb-2009 16:31
Send private message

yes, i have tried all theese things. F12 to boot from usb, it attempts then tells me it isnt bootable

no display errors while booting or in vista. just ubuntu 8.10 in normal mode

tried checking for errors and there is nothing wrong

its got me stumped

Create new topic



Twitter »

Follow us to receive Twitter updates when new discussions are posted in our forums:



Follow us to receive Twitter updates when news items and blogs are posted in our frontpage:



Follow us to receive Twitter updates when tech item prices are listed in our price comparison site:



Geekzone Live »

Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.


Geekzone Live »

Our community of supporters help make Geekzone possible. Click the button below to join them.

Support Geezone on PressPatron



Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.