Magento

I went to install,

Uploaded the megento files to my ftp.
Imported the sample.sql to my database.
Swapped the media folder out with the sample media folder
Went to the install wizard

And it’s bugging out

Error in file: “/var/clients/client11/web86/web/magento/app/code/core/Mage/Sales/sql/sales_setup/mysql4-upgrade-0.9.28-0.9.29.php” - SQLSTATE[42S02]: Base table or view not found: 1146 Table ‘c11magento.sales_flat_order’ doesn’t exist

Trace:
#0 /var/clients/client11/web86/web/magento/app/code/core/Mage/Core/Model/Resource/Setup.php(390): Mage::exception(’Mage_Core’, ‘Error in file: ...’)
#1 /var/clients/client11/web86/web/magento/app/code/core/Mage/Core/Model/Resource/Setup.php(289): Mage_Core_Model_Resource_Setup->_modifyResourceDb(’upgrade’, ‘0.9.28’, ‘1.4.0.15’)
#2 /var/clients/client11/web86/web/magento/app/code/core/Mage/Core/Model/Resource/Setup.php(233): Mage_Core_Model_Resource_Setup->_upgradeResourceDb(’0.9.28’, ‘1.4.0.15’)
#3 /var/clients/client11/web86/web/magento/app/code/core/Mage/Core/Model/Resource/Setup.php(161): Mage_Core_Model_Resource_Setup->applyUpdates()
#4 /var/clients/client11/web86/web/magento/app/code/core/Mage/Core/Model/App.php(363): Mage_Core_Model_Resource_Setup::applyAllUpdates()
#5 /var/clients/client11/web86/web/magento/app/code/core/Mage/Core/Model/App.php(295): Mage_Core_Model_App->_initModules()
#6 /var/clients/client11/web86/web/magento/app/Mage.php(596): Mage_Core_Model_App->run(Array)
#7 /var/clients/client11/web86/web/magento/index.php(80): Mage::run(’’, ‘store’)
#8 {main}