Type the following and press enter (enter your password if prompted): sudo dscacheutil -flushcache.

Open Terminal.app (Finder->Applications->Utilities->Terminal).

Second, I would try flushing your local DNS cache- I only know how to do this from the terminal though:

PS: I do not know how to use terminal properly, so please dumb down the suggestions for me as much as possible :)įirst, I would try resetting your router and see if that helps. If I go back and refresh the page, the same message will be displayed on screen instantly (it won't attempt to reload the page). If I search for another website like, the page will take a long time to open and then say 'Network problem: Check that the address is spelled correctly, or try searching for the site.' This problem occurs on both my Mac as well as my iPad. opens after a 20-25 second wait (which is not normal). Refer to the following message from Ubuntu's mailing list if you want to learn more.So this peculiar problem has started on my Mac running OS X 10.6.8.Įvery time I open Opera/Safari/Google Chrome to surf the web, certain web pages do not open. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.Īll these warnings are safe to ignore, and your drive should be able to boot without any problems. Try making a fresh table, and using Parted's rescue feature to recover partitions. Is this a GPT partition table? Both the primary and backup GPT tables are corrupt. Or perhaps you deleted the GPT table, and are now using an msdos partition table.

Perhaps it was corrupted - possibly by a program that doesn't understand GPT partition tables. However, it does not have a valid fake msdos partition table, as it should.

dev/xxx contains GPT signatures, indicating that it has a GPT table. Ubuntu images (and potentially some other related GNU/Linux distributions) have a peculiar format that allows the image to boot without any further modification from both CDs and USB drives.Ī consequence of this enhancement is that some programs, like parted get confused about the drive's format and partition table, printing warnings such as:

Internet browser for mac os x 10.6 8