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mac os 10.3 imac g5 a1058 emc1989


iuliantv

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salutare,am intrat in posesia unui imac g5 a1058 emc1989 ,fara unitate dvd, fara hdd ,fara airport wirelless,si fara memorie ram.am montat o memorie ram ecc 1gb pe care se pare ca nu o suporta,am montat una non ecc 512mb si a pornit ,am montat un hdd sata ,am facut un stick bootabil cu mac os 10.7...,cu programul trans mac,am probat acest stick pe un laptop aplle si porneste instalarea,deci este ok,am intrat in boot meniul imac g5 cu tasta alt,dar stickul si hdd-ul nu este vazut,am zic ca hdd-ul e posibil sa nu fie vazut deoarece nu este formatat inca pentru mac,dar nu vede stickul,dupa cate am citit pe net acest model stie sa booteze de pe usb,am resetat nvram cu varianta de mai jos,a facut reset ,am facut acest reset de vreo 3 ori,dar fara succes,mentionez ca acest mac nu are bateria originala de ,,bios,, 3.6v am montat una normala de 3v,am incercat si fara baterie,acelasi rezultat,dupa cate am citit pe net este posibil ca acest mac sa nu booteze decat prima versiune ce a fost instalata oficial pe el,dupa care se face update la urmatoarele versiuni,dar nu mi se pare logic totusi sa nu vada stickul usb si sa nu dea vre-o eroare de versiune de os,....mentionez ca porturile usb sant functionale,am testat tastatura si mouse-ul si sant ok,dv ce parere ave-ti ? ceva idei ,am cautat o versiune de mac os 10.3... dar nu prea mai sant de gasit,ma poate ajuta cineva cu link sau chiar cu acest os 10.3...,aici sau pe privat,deci am nevoie de intregul os 10.3.... nu updateuri sau mai stiu eu pograme ce te duc la nu stiu eu ce virusi,am si utorent si bit torent instalat dar nu am gasit nimic serios,urmeaza ca maine sa cumpar cateva dvd-uri si sa fac teste cu un dvd rom extern,va multumesc
 
Resetting NVRAM
 
Shut down your Mac.
Locate the following keys on the keyboard: Command (?), Option, P, and R. 
Turn on your Mac.
Press and hold the Command-Option-P-R keys immediately after you hear the startup sound.
Hold these keys until the computer restarts and you hear the startup sound for a second time.
Release the keys.
After resetting NVRAM, you may need to reconfigure settings for speaker volume, screen resolution, startup disk selection, and time zone information.
If issues related to these features continue on a desktop Mac (like an iMac, Mac mini or Mac Pro), its logic board battery may need to be replaced. The logic board battery on desktop computers helps retain NVRAM settings when your Mac is unplugged. You can take your Mac to an Apple Store or Apple Authorized Service Provider to replace the battery on the logic board.
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https://www.ifixit.com/Answers/View/10024/Upgrade+to+10.5+Operating+systemhttp://www.everymac.com/systems/apple/imac/specs/imac_g5_1.8_17.htmlMaxim OS version 10.5.8 deci Leopard e ultima versiunehttps://discussions.apple.com/thread/4670074?tstart=0Erau probleme cu boot de pe USB la PPC din ce stiam.Daca nu vrea deloc pe USB incearca pe Fireware daca ai ceva disponibil,stick,hdd,dvd-rom
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