Problems after upgrade

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Jan 11, 2011
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Boy, Ive done it this time. Upgraded my notebook to Leopard. No problems. Ran updates. No problems. Browsing has been very slow, so I took advice of a "googled" suggestion of deleting all items in my <preferences<system config folder. Now no internet. Pinwheel is stuck when I open Network Preferences. Wireless not working. Ethernet isn't recognized when I plug in direct to modem. Suggestions?
 
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Oct 22, 2010
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Bretforton, Worcestershire
Your Mac's Specs
MacBook Pro 15" 2014, 2.2GHz i7, 16GB RAM, 250GB SSD, OSX 10.9.5 - iPhone 5s 16gb
Welcome to Mac-Forums
Try booting from your install disk, going to Utilities>Disk Utility, click your hdd, click repair disk, click repair permissions. If this dosn't work then you may want to backup and re-install.
Never would recommend deleting/ changing anything system folders.

- Simon
 

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