kidjohnny Posted March 31, 2013 Share Posted March 31, 2013 this is frustrating...praying there will be a fix for this. i am a brand new 7720 owner and am extremely disappointed with it... Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 1, 2013 Share Posted April 1, 2013 7720_A13_unlock_menu_var1.rarBios mod for 7720, A13 version ...I also made a mod bios for 5720, A15 version ...cmd just immediately opens and closes when i open flash.bat Quote Link to comment Share on other sites More sharing options...
dua- Posted April 1, 2013 Share Posted April 1, 2013 Hi,Is there a new moded vbios for the 3630qm CPU 7720? I've tried the A11 mod vbios, but bricked everytime after I cut off the power. Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 1, 2013 Share Posted April 1, 2013 Like everyone else here, I'm having problems with the clocks dropping back to default and boost turning off after minutes of gameplay. Do you guys suggest I return this to Dell, or should I just keep praying for a fix? I've only had it for 3 days and enjoyed playing games on it...when it works.Ran flash.bat as administrator and still the same probllem Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 1, 2013 Share Posted April 1, 2013 cmd run as administratorjust managed to successfully flash your BIOS with menu unlocked. let's see how this runs after a while and let you know how everything goes.fyi, running on a 3630QMEdit: just bricked my 7720. Yay Quote Link to comment Share on other sites More sharing options...
Founder Michael Posted April 2, 2013 Founder Share Posted April 2, 2013 just managed to successfully flash your BIOS with menu unlocked. let's see how this runs after a while and let you know how everything goes.fyi, running on a 3630QMEdit: just bricked my 7720. Yaybricked it how ? and why ? give us some details Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 2, 2013 Share Posted April 2, 2013 bricked it how ? and why ? give us some detailsJust like every other 3630QM owner here, flashing any of these modded BIOS will brick your 7720. At first it will work, but once you remove your battery and put it back in, it will no longer boot. Itll power on, but the screen wont.I will attempt to recover when i get my usb flash drive. Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 2, 2013 Share Posted April 2, 2013 Перепрошивка BIOS 7720.rtf — RGhost — файлообменникhere's the only instructioncan someone please translate this to English? Quote Link to comment Share on other sites More sharing options...
opaopa Posted April 3, 2013 Share Posted April 3, 2013 7720 BIOS mod flasing and recovery procedure.rtfEnglish file Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 3, 2013 Share Posted April 3, 2013 i dont have a 2GB usb flash drive and they don't sell it anywhere nearby, so i tried it with my 8GB usb flash drive and failed. the only way i can get my hands on a 2GB usb flash drive is if i order one online, but that would take days to arrive. so i gave up and called Dell. a dell technician will be here to replace the mobo, which only takes 2 days. p.s. thanks for the help, though Quote Link to comment Share on other sites More sharing options...
Al Co Hol Posted April 5, 2013 Share Posted April 5, 2013 tried warning you... my post was right above yours... Quote Link to comment Share on other sites More sharing options...
kidjohnny Posted April 5, 2013 Share Posted April 5, 2013 I know, but i thought it was still worth a shot. Either way, I was either gonna fix the Boost problem on my own, or return the laptop to Dell. A technician will come and replace the mobo today, hopefully i will have no more issues. Quote Link to comment Share on other sites More sharing options...
M.I.R. Posted April 6, 2013 Share Posted April 6, 2013 Hello people. I've been dealing with lack of performance on my Dell Inspiron 7720 and found out, that the GPU clocks are stuckejdj at the 745 MHz. I ran on to this forum, registered and read almost everything in this thread. It seems slv7 mods are good and functional and problems may be with russion version. Brick really should not bother me because laptop's under warranty and Dell guarranties me the next bussiness day on site service, but after all, it will be unfortunate and I've got newest A13 BIOS revision. So, please tell me, what shoud I do to overclock the graphic card? It is i5 3210M version, bought on 1st December 2012 in Czech Republic. Thanks a lot for your reply. P.S. Pardon my english Quote Link to comment Share on other sites More sharing options...
Al Co Hol Posted April 8, 2013 Share Posted April 8, 2013 i5 should be fine with the sl7 bios. it's us with the newest i7's that have problems Quote Link to comment Share on other sites More sharing options...
i b ben Posted April 9, 2013 Share Posted April 9, 2013 i5 should be fine with the sl7 bios. it's us with the newest i7's that have problemsWell hold on. I'm not quite sure that's the case. Since I doubt it's the cpu as such as to why it bricks. I think its a hardware revision that came about adding a windows 8 key to the machine which bricks the devices upon flashing the mod. But since the newer i7 3630qm only gets sold with windows 8, many like my self used that to tell whether you could flash the mod or not. But the notebook obviously gets sold with i5 versions as well.Tl;DR; If you've bought your inspiron 7720 (17r-se) with windows 8 chances are you will brick your notebook with both svl as the Russian mod.Ben Quote Link to comment Share on other sites More sharing options...
opaopa Posted April 9, 2013 Share Posted April 9, 2013 Hi there. I want to introduce the vBIOS mod. Please tell me the steps on windows7 (FLASH.bat). Place a FlashTool & BIOS.ROM in the same directory, only double-click the FLASH.bat? Quote Link to comment Share on other sites More sharing options...
opaopa Posted April 10, 2013 Share Posted April 10, 2013 I have successfully applied vBIOS. I checked the GPUZ. "GPU Clock it (not boost)" is 835MH. I will not be locked running the benchmark. Amazing! Thank you svl7!My 7720's CPU is i5. There was no problem to apply. Quote Link to comment Share on other sites More sharing options...
Robeeert0o Posted April 13, 2013 Share Posted April 13, 2013 I have a 77200 SE but with a i7 3610QM, and i'm wonderind if it will brick with this proccesos as well? Quote Link to comment Share on other sites More sharing options...
dua- Posted April 16, 2013 Share Posted April 16, 2013 7720 with 3610qm cpu won't brick with the vbios mod, but 3630 will.I was wondering if someone here could make a vbios mod for the 7720s with 3630qm CPU..... I will donate once it have done Quote Link to comment Share on other sites More sharing options...
Al Co Hol Posted April 23, 2013 Share Posted April 23, 2013 7720 with 3610qm cpu won't brick with the vbios mod, but 3630 will.I was wondering if someone here could make a vbios mod for the 7720s with 3630qm CPU..... I will donate once it have doneI will donate even more as well. someone's gotta figure it out sooner or later I hope. Quote Link to comment Share on other sites More sharing options...
bendtherules Posted May 23, 2013 Share Posted May 23, 2013 So it works with the new i5 but not with i7 3630QM ! Was ready to flash but now I think I will wait for a fix. Quote Link to comment Share on other sites More sharing options...
Leezard Posted May 29, 2013 Share Posted May 29, 2013 7720_A14_MSR_0xE2_unlock_var1.rarI've tried this one and it does unlock my bios option, but my GPU is still locked at 745mhz clock and i can only overclock my gddr.. how do i overclock the clock speed? Quote Link to comment Share on other sites More sharing options...
bendtherules Posted May 30, 2013 Share Posted May 30, 2013 I've tried this one and it does unlock my bios option, but my GPU is still locked at 745mhz clock and i can only overclock my gddr.. how do i overclock the clock speed?What processor do u have? i5/i73610qm/i73630qm? Quote Link to comment Share on other sites More sharing options...
COA Posted May 31, 2013 Share Posted May 31, 2013 is safe for i73610qm or not ?? Once i`ve briced my dell7720 with "Bios Dell Inspiron 7720SE unlock all menu"How can I revert to the original Dell BIOS? Quote Link to comment Share on other sites More sharing options...
Leezard Posted June 2, 2013 Share Posted June 2, 2013 What processor do u have? i5/i73610qm/i73630qm?it's the i7-3630qm with 3D screen so there's no optimus in the system, is it different from the normal one?Edit: I've bricked my laptop 2 days ago after trying to revert back to the original A14 bios from the unlock bios one, now it still on dell carry in service :| Quote Link to comment Share on other sites More sharing options...
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