Dreambox 500s

**dark7** · 13-01-09, 19:39

Am o problema in a incarca backup-ul de nemesisi 4....! Mai exact , nu stiu cu ce utilitar....am incercat cu dreamup, dar nu recunoaste acest tip de imagine...Mc!

**everst** · 13-01-09, 19:47

trebuie modificata terminatia.. ceva de genu ...nemesis.img

**maximuss** · 13-01-09, 20:19

Chestia asta nu stiam . Deci din .fw sa fac .img sau root.cramfs ?

**everst** · 13-01-09, 20:29

este o varianta mai complicata putin..daca stii un pic de english

The following describes how to:
- Save a fully working copy of your current image, including emu settings & keys and channel lineups.
- Restore the saved image to the same box or install it on another DM7000.

This tutorial assumes you have a Windows based PC with LAN connection to Dreambox already setup.
We will be using the Telnet and FTP facilities built into Windows/InternetExplorer but you can use any other Telnet and FTP client if you wish.

BACKUP

With the Dreambox running, and connected to PC via network cable and to TV with scart.
Go into the Dreambox network configuration
- Official, Ronald, SF, Free-X TV: small Dream button -> Setup -> Expert Setup -> Communication Setup
- Traveller: small Dream button -> Setup -> Network
Write down the following information:
IP (Dreambox IP address)
Netmask
Nameserver
Gateway
Press Lame button to get out of menus.

Telnet
- Win98. Click on the Start, select Run, enter telnet in the box then click OK - a Telnet window will open. In the top menu, click on Connect -> RemoteSystem. Enter as the Host Address, the Dreambox IP address you wrote down earlier - click connect.
At Login type in: root [enter]
At Password type in: dreambox [enter]
- WinXP. Click on START -> AllPrograms -> Accessories -> CommandPrompt. Type in: telnet [enter]. In the Telnet screen, type in: open IP [enter] (where IP is the DreamBox IP address you wrote down earlier)
At Login type in: root [enter]
At Password type in: dreambox [enter]

Telnet into the Dreambox as described above and type in the following line to save the img file (you may replace the filename "backup.img" with another more descriptive name if you wish - eg: myimage001.img):
cat /dev/mtd/3 > /var/tmp/backup.img [enter]
Wait for prompt to return then close Telnet window.

A backup copy of your image is now stored as a temporary file in your Dreambox. We now need to retrieve it via FTP.

FTP
Open an InternetExplorer window and in the address bar type in the following: ftp://root:dreambox@IP (where IP is the DreamBox IP address you wrote down earlier). Click GO and a directory listing of your DB will appear.

Open the var directory then the tmp directory under that, copy/paste or drag/drop the backup.img file you created earlier to a suitable place on you PCs harddrive. Close the window.

NOTE: The saved image file can only be restored using the following method - Do not use DreamUp(LAN).

RESTORE/INSTALL

Connect Dreambox to PC with LAN cable and to TV with scart.

Boot up Dreambox - If installing to a newly flashed box, ignore any setup screens and repeatedly press Lame button to get blank TV screen.
Go into Dreambox network configuration:
- Official, Ronald, SF, Free-X TV: small Dream button -> Setup -> ExpertSetup -> CommunicationSetup
- Traveller: small Dream button -> Setup -> Network
Enter all the network details you wrote down previously, tick Configure Network and then Save - repeatedly press Lame to get back to blank TV screen.

Connect to the Dreambox via FTP as described above.
Open the var directory then the tmp directory under that, copy/paste or drag/drop the saved backup.img file from your PC harddrive into the tmp directory. Close the window.

Telnet into the Dreambox as described above.
Type in the following 2 lines:
cd /var/tmp [enter]
eraseall /dev/mtd/3 && cp backup.img /dev/mtd/3 [enter] (where backup.img is the name of your image file)
Wait for erase to complete and the prompt to return (be patient), then type:
reboot [enter]

Box should reboot and come up with your saved image/settings. If it doesn't reboot within a minute or so then power off for 10 seconds and let box boot up normally - DO NOT Flash Erase otherwise your settings will be lost.

IMPORTANT: If the new img file is not in the /var/tmp directory or you enter the img file name incorrectly at the eraseall stage, you will lose the existing image in the box. Your only course of action then is to reflash the box with another image via Null-modem cable and DreamUp.

foloseste varianta cea mai simpla....flash wizard...o instaleaza direct in flash si dureaza maxim un minut

**paul083** · 09-01-12, 23:27

Va salut, sunt posesorul unui DM500S, nu il am de nou, am pe el PLI? (nu stiu cat de corect e) si de curand mi-a aparut un noise / bazait foarte urat pe el, aproape ca nu-l mai suport.
Nu este tot timpul, doar la anumite cadre si atunci cand "chem" pe ecran meniul imaginii.
Am schimbat cablurile (scart), chiar am folosit si cele 3 iesiri Audio L, R + Video insa degeaba. - imaginea devine mult mai proasta iar bazaitul nu dispare.
DM500S l-am cumparat ca fiind original, habar n-am cum arata o clona sau ce diferente exista intre ele.
De la TV nu cred ca e (pe HDMI input nu se aude absolut nimic), am observat in schimb ceva f ciudat, dau receiverul pe mute din butonul telecomenzii si chem imaginea meniului pe ecran si bazaitul se aude in toata splendoarea lui. Ma poate lamuri si pe mine cineva de la ce a aparut acest bazait?
Va multumesc frumos.

#offtopic:
4gb ram cu win7 si fulgii astia imi omoara pc-ul, parca tastez de pe un 486

**fery21** · 09-01-12, 23:50

da sonorul mai incet la teva sub 50% si nu se mai aude.

**paul083** · 09-01-12, 23:58

Teva?
Daca te referi la TV e 20% din capacitate iar cand ma uit la meciuri imi cam place TARE

Daca te referi la altceva, am sa te rog sa fii mai explicit, ca nu prea am treaba cu terminologiile

**grasububu** · 25-03-13, 13:49

chiar ai dreptate si pe al meu face la fel daca poate cineva sa ofere niste explicatii.....,...,,ar fi bine primite

**radutyu** · 25-03-13, 14:06

http://www.austech.info/dreambox/199...500-audio.html ,vezi daca te poate ajuta,sau pot fi si capacitati epuizate

**vladcarama** · 15-05-13, 21:13

De la un timp nu mai pot intra in rețea cu Dreambox 500s. Am reinstalat și imaginea, cand ajung la configurare retea nu pot sa il scot pe LAN, pun IP, dau test, dar butoanele acelea din dreptul Ip-urilor raman roșii și jos scrie network setup is not ok.

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Cand unesc cablul de rețea se aprinde la ruter verde, semn ca ar lucra. Iar pe placa din Dreambox ard trei leduri, unul, care e arătat cu săgeata neagră pe imaginea de mai jos, clipește mereu, celelalte două stau aprinse tot timpul. Ce să fie?

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**delta2k2** · 16-05-13, 09:34

Aici te-ai uitat ? http://sateliti.info/showthread.php?13496-Lan-dm500

**coco** · 16-05-13, 17:25

sau aici: http://www.dreambox.it/guide_modifica_lan_dm500.htm

in locul la C65 220uF 16v low impedance, puneti un cond.470uF/16v sau chiar de 1000uF/16v , iar in locul celor 4,7uF de tantal se poate pune si electrolitici de 4.7uF

**val** · 16-05-13, 18:42

E in regulă şi cu electrolitici "standard", cei cu tantal in schimb nu sunt greu de găsit, merită efortul.

**vladcarama** · 16-05-13, 21:15

Am făcut aşa cum aţi scris, mai exact am schimbat doar cond. C65 cu unul de 470uF/16v. Şi minune, reţeaua s-a pornit. Celelalte două condensatoare de 4,7 nu le-am atins. Ar trebui să le schimb ca să nu am probleme mai apoi, sau va merge şi aşa?
Mulţumesc pentru sfaturi...

**delta2k2** · 16-05-13, 23:16

Merge şi aşa ... dar unii zic că se poate şi mai bine.

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Noise / Bazait la DM500S

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