Перенес сайт с заглючившего ХАМРРа на Денвер.
Все сделал, но сайт глючит. Появляются сообщения об ошибках:

* user warning: Table 'nt' is marked as crashed and should be repaired query: SELECT nt.type, nt.* FROM node_type nt ORDER BY nt.type ASC in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.
* user warning: Incorrect key file for table '.\database\node.MYI'; try to repair it query: SELECT COUNT(*) FROM node n WHERE n.promote = 1 AND n.status = 1 in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.
* user warning: Incorrect key file for table '.\database\node.MYI'; try to repair it query: SELECT n.nid, n.sticky, n.created FROM node n WHERE n.promote = 1 AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC LIMIT 0, 10 in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.
* user warning: Incorrect key file for table '.\database\node.MYI'; try to repair it query: SELECT n.nid, n.title, n.created FROM node n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC LIMIT 0, 10 in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.
* user warning: Incorrect key file for table '.\database\node.MYI'; try to repair it query: SELECT c.nid, c.subject, c.cid, c.timestamp FROM comments c INNER JOIN node n ON n.nid = c.nid WHERE c.nid IN (14,5,39) AND n.status = 1 AND c.status = 0 ORDER BY c.timestamp DESC LIMIT 0, 10 in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.
* user warning: Incorrect key file for table '.\database\node.MYI'; try to repair it query: SELECT node.nid, rand() AS random_sort, node.title AS node_title, node.changed AS node_changed FROM node node WHERE (node.type IN ('audio')) AND (node.status = '1') ORDER BY random_sort ASC LIMIT 0, 5 in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.
* user warning: Incorrect key file for table '.\database\node.MYI'; try to repair it query: SELECT node.nid, node.created AS node_created_created, node.title AS node_title, node.changed AS node_changed FROM node node WHERE (node.type IN ('audio')) AND (node.status = '1') ORDER BY node_created_created DESC LIMIT 0, 5 in Z:\home\garagerec.com\www\includes\database.mysql.inc on line 172.

Лазил в файл database.mysql.inc, но ничего там не понял.
В строке 172 написано:
trigger_error(check_plain(mysql_error($active_db) ."\nquery: ". $query), E_USER_WARNING);
return FALSE;
Как решить эту проблему? Подскажите пожалуйста!