[To Parent Directory] 188346 ThinkPad A20m, A20p A21e (type 2628 only), A21m, A21p USER GUIDE.pdf 2214314 ThinkPad A21e A22e i1800 SM.pdf 510683 ThinkPad A21e TROUBLE.pdf 518534 THINKPAD A22 TROUBLE.pdf 549949 ThinkPad A22e TROUBLE.pdf