Our goal is to provide you with a quick access to the content of the user manual for Lenovo 4485. Using the online preview, you can quickly view the contents and go to the page where you will find the solution to your problem with Lenovo 4485.
If looking through the Lenovo 4485 user manual directly on this website is not convenient for you, there are two possible solutions:
Many people prefer to read the documents not on the screen, but in the printed version. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. You do not have to print the entire manual Lenovo 4485 but the selected pages only. paper.
Below you will find previews of the content of the user manuals presented on the following pages to Lenovo 4485. If you want to quickly view the content of pages found on the following pages of the manual, you can use them.
Machine T ypes: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498,
4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079,
ThinkCentr e User Guide Machine T ypes: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177
Not e Befor e using this information and the pr oduct it suppor ts, be sur e t o r ead and understand the ThinkCentr e Safety and W arr anty Guide and Appendix D “Notices” on page 123 . First Edition (Mar ch 2011) © Copyright L enovo 2011. LENO V O pr oducts, data, comput er softwar e, and ser vices have been developed e x clusively at privat e e xpense and ar e sold t o governmental entities as commer cial it ems as defined by 48 C.F .R. 2.101 with limit ed and r estrict ed rights t o use, r ep
Contents Impor tant safety information . . . . . vii Chapt er 3. Y ou and your comput er . . 21 Ser vice and upgr ades . . . . . . . . . . . . vii Accessibility and comfor t . . . . . . . . . . 21 S tatic electricity pr evention . . . . . . . . . . vii Arr anging your workspace . . . . . . . . 21 P ower cor ds and power adapt ers . . . . . . . viii Comfor t . . . . . . . . . . . . . . . 21 Ext ension cor ds and r elat ed devices . . . . . . viii Glar e and lighting . . . . . . . . . . . . 22 Plu
Completing the par ts r eplacement . . . . . 68 Updating your oper ating syst em . . . . . . 85 Using S yst em Updat e . . . . . . . . . . 85 Chapt er 6. Recover y information . . . 69 Cleaning and maint enance . . . . . . . . . . 86 Cr eating and using r ecover y media . . . . . . 69 Basics . . . . . . . . . . . . . . . . 86 Cr eating r ecover y media . . . . . . . . . 69 Cleaning your comput er . . . . . . . . . 87 Using r ecover y media . . . . . . . . . . 70 Good maint enance pr actices . .
T elevision output notice . . . . . . . . . . . 115 Eur opean Union (EU) WEEE stat ement . . . . . 117 EU-EMC Dir ective (2004/108/EC) EN 55022 class Japan r ecycling stat ements . . . . . . . . . 117 B S tat ement of Compliance . . . . . . . . . 115 Japanese VCCI Class B stat ement . . . . . . . 116 Appendix C. P ower cor d notice . . . 119 Japanese compliance for pr oducts less than or Appendix D . Notices . . . . . . . . 123 equal t o 20 A per phase . . . . . . . . . . . 116 T r ademarks . .
vi ThinkCentr e User Guide
Impor tant safety information C A UTION: Befor e using this manual, be sur e t o r ead and understand all the r elat ed safety information for this pr oduct. Refer t o the information in this section and the safety information in the ThinkCentr e Safety and W arr anty Guide that you r eceived with this pr oduct. Reading and understanding this safety information r educes the risk of personal injur y and damage t o your pr oduct. If you no longer have a copy of the ThinkCentr e Safety and W arr an
or CRU , do not open the static-pr ot ective package containing the par t until the instructions dir ect you t o install it. When you handle options or CRUs, or per form any work inside the comput er , tak e the following pr ecautions t o avoid static-electricity damage: • Limit your movement. Movement can cause static electricity t o build up ar ound you. • Always handle components car efully . Handle adapt ers, memor y modules, and other cir cuit boar ds by the edges. Never t ouch e xposed cir
Plugs and outlets If a r eceptacle (power outlet) that you int end t o use with your comput er equipment appears t o be damaged or corr oded, do not use the outlet until it is r eplaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufactur er t o obtain a r eplacement. Do not shar e an electrical outlet with other home or commer cial appliances that dr aw lar ge amounts of electricity; other wise, unstable voltage might damage your comput er ,
F or your safety and t o maintain optimum comput er per formance, always follow these basic pr ecautions with your deskt op comput er: • K eep the cover closed whenever the comput er is plugged in. • Regularly inspect the outside of the comput er for dust accumulation. • Remove dust fr om vents and any per for ations in the be z el. Mor e fr equent cleanings might be r equir ed for comput ers in dusty or high-tr affic ar eas. • Do not r estrict or block any ventilation openings. • Do not st or e
Laser compliance stat ement Some personal comput er models ar e equipped fr om the fact or y with a CD or DVD drive. CD and DVD drives ar e also sold separ at ely as options. CD and DVD drives ar e laser pr oducts. These drives ar e cer tified in the U .S. t o conform t o the r equir ements of the Depar tment of Health and Human Ser vices 21 Code of F eder al Regulations (DHHS 21 CFR) Subchapt er J for Class 1 laser pr oducts. Elsewher e, these drives ar e cer tified t o conform t o the r equir
xii ThinkCentr e User Guide
Chapt er 1. P r oduct over view This chapt er pr ovides information about the comput er featur es, specifications, softwar e pr ogr ams pr ovided by L enovo, and locations of connect ors, components, par ts on the syst em boar d, and int ernal drives. F eatur es This section pr ovides information about the comput er featur es. The following information covers a variety of models. F or information about your specific model, use the Setup Utility pr ogr am. See Chapt er 7 “Using the Setup Utility
• Deskt op Management Int er face (DMI) Deskt op Management Int er face pr ovides a common path for users t o access information about all aspects of a comput er , including pr ocessor type, installation dat e, attached print ers and other peripher als, power sour ces, and maint enance hist or y . • Int el Active Management T echnology (AMT) (available on some models) Int el Active Management T echnology is har dwar e and firmwar e t echnology that builds cer tain functionality int o comput ers
Input/Output (I/O) featur es • 9-pin serial por t (one standar d and one optional) • Eight Universal Serial Bus (USB) connect ors (two on the fr ont panel and six on the r ear panel) • One E thernet connect or • One DisplayP or t connect or • One VGA monit or connect or • One P ersonal S yst em/2 (PS/2) k eyboar d connect or (optional) • One PS/2 mouse connect or (optional) • Thr ee audio connect ors on the r ear panel (audio line-in connect or , audio line-out connect or , and micr ophone conne
Y our comput er is pr einstalled with one of the following oper ating syst ems: ® ® • Micr osoft W indows 7 ® • Micr osoft W indows V ista 1 Oper ating syst em(s), cer tified or t est ed for compatibility (varies by model type) ® • Linux • Micr osoft W indows XP P r ofessional SP 3 Specifications This section lists the physical specifications for your comput er . Dimensions W idth: 334 mm (13.15 inches) Height: 97 mm (3.8 inches) Depth: 369 mm (14.53 inches) W eight Maximum configur ation as shi
Softwar e over view This section describes the softwar e pr ovided by L enovo on the comput ers that have an int ernal har d disk drive and an oper ating syst em fr om L enovo. Softwar e pr ovided by L enovo The following softwar e pr ogr ams ar e pr ovided by L enovo t o help you impr ove pr oductivity and r educe the cost associat ed with maintaining your comput er . Softwar e pr ogr ams pr ovided with your comput er might var y depending on your comput er model type and pr einstalled oper ati
fingerprint authentication can r eplace passwor ds and enable simple and secur e user access. A fingerprint r eader k eyboar d is available with select comput ers or can be pur chased for comput ers that suppor t this option. L enovo ThinkV antage T oolbo x The L enovo ThinkV antage T oolbo x pr ogr am helps you maintain your comput er , impr ove computing security, diagnose comput er pr oblems, get familiar with the innovative t echnologies pr ovided by L enovo, and get mor e information about