mode

Real mode, also called real address mode, is an operating mode of all x86-compatible CPUs. The mode gets its name from the fact that addresses in real mode always correspond to real locations in memory. Real mode is characterized by a 20-bit segmented memory address space (giving 1 MB of addressable memory) and unlimited direct software access to all addressable memory, I/O addresses and peripheral hardware. Real mode provides no support for memory protection, multitasking, or code privilege levels.
Before the introduction of protected mode with the release of the 80286, real mode was the only available mode for x86 CPUs; and for backward compatibility, all x86 CPUs start in real mode when reset, though it is possible to emulate real mode on other systems when starting in other modes.

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  1. W

    Does the MG HS Phev charge up the 12v battery when driving in EV mode?

    I’ve been getting a low 12v battery message (drive car within next 3 days) on screen after turning off engine and opening the drivers door. Went for a good 45 minutes drive in EV mode and still got the message after turning off the engine. Went on a similar journey in auto mode and the message...
  2. K

    2024 PHEV in hybrid mode

    Hello! I just got the 2024 PHEV (the previous shape) a month back and have a few questions. I have very fondly read through the questions on this forum and appreciate the discussions. So I noticed that when driving in hybrid mode and the car makes the switch from motor to the engine at about...
  3. L

    2025 hs PHEV EV Mode

    Hello all. So I am now on my 2nd HS PHEV in 2 weeks of ownership. The first car was replaced by MG as it had a transmission fault. I picked up my replacement this Saturday 19/04/25 and now appear to have another fault with this one, and would like to know if anyone else is experiencing anything...
  4. K

    Infotainment screen lock/Passenger mode.

    Is there an infotainment lock on screen to prevent passengers and kids from changing important settings. I have the mg zs trophy hybrid + that I got the other day. If not, is there software updates, a work around of third party software that can help? Many Thanks Natasha Kent
    • KentN
    • Thread
    • infotainment infotainment screen locking mg zs ev mode passenger screen
    • Replies: 5
    • Forum: MG ZS EV Forum
  5. A

    Access Engineering mode

    Hi, Has anyone find out how to access an Engineering mode, I have the MG5 2025, and below is the interface I have and the keyboard to enter the password
  6. J

    MG HS PHEV 2025 one pedal driving mode?

    Does the MG HS PHEV 2025 have a one pedal driving mode? If so, is it strong enough to bring the car to a complete stop without using the brake pedal?
  7. C

    Eco Mode: Single Motor mode?

    Was in ECO mode yesterday for the first time in a while and switched to the Battery Info tab on the central infotainment screen. The power delivery seemed to suggest that only the rear motor was delivering power. I haven't seen this mentioned elsewhere so I was curious whether anyone else...
  8. N

    Sport/Snow

    Why does my MG4 display “Sport” in the small screen and then in the large screen several seconds later it reverts to snow? whilst still maintaining sport characteristics?
    • nutsucow
    • Thread
    • display electric electric vehicle ev mg4 mode screen snow snow mode sport mode switch switching
    • Replies: 8
    • Forum: MG4 EV Forum
  9. M

    10litres of petrol used in 2 wks despite all journeys in EV mode (battery not depleted). HS trophy phev 2024+

    Had HS PHEV trophy 2024 model now for a couple of weeks and I am keen to understand the energy consumption from both EV and ICE sources. Apart from the occasional deep pedal press that activates the ICE all journeys have been short and the display is showing EV mode. Topped up petrol to full...
  10. Zeioth

    What's the deal with one pedal?

    Every time I change conduction mode, one pedal is automatically disabled. When i stop the car, one pedal is automatically disabled. It's almost like MG don't want you to use the feature at all. There's any reason for this?
    • Zeioth
    • Thread
    • conduction electric mg4 mode one pedal pedal
    • Replies: 14
    • Forum: MG4 EV Forum
  11. A

    MG ZS hybrid+ running on EV mode

    I would like to know if the MG ZS hybrid+ really works on EV mode for some time/km without using fuel. I drive 4 +4 km per day to take my kids to school and wonder if these trips could be made in electric mode... Thank you in advance
  12. Ethernea

    "snow" mode in cities without snow? Like mud maybe?

    I live in ecuador and there's no snow in here. So why would i use that mode...? Ive been thinking what makes that mod different than custom - setting as driver prefers - over this snow mode? Does it do something clever? I may run someday into mud or sand. Snow mode would do anything or what...
  13. B

    EV Mode button Inoperable - NOT a temp/ac/heating issue

    I've got a 2021 MG PHEV which has been operating fine until last week. When I press the EV button nothing happens, absolutely nothing, it's impossible to put into ev mode any more. I know ev doesn't operate when heating, fans, ac etc are on but it's not working at all with every thing else off...
  14. Chrisxpower

    Saving driving mode, speed limiter etc permanently + rear de-mister issue

    Hello everyone 😀 has anyone heard if our nxt software update will allow us to save our presets? I'm still having turn everything back to my last trips setting everytime I restart the car.. eg I like - eco drive mode, speed limiter on, regen braking on low. Also lol is anyone else have a issue...
    • Chrisxpower
    • Thread
    • driving driving mode limiter mg4 mode saving speed speed limiter
    • Replies: 13
    • Forum: MG4 EV Forum
  15. Bricktop X PWR

    X Power in Sport Mode

    During my 11,667 mile ownership, I reckon I have probably been in Sport mode for about 500 miles. Maybe less. Shocking I know. Well it was to me. I usually flick it into Sport when something or somebody needs 'dealing' with, or the conditions require the added surety of the 4wd system. I...
  16. megamac

    Car stops charging at 97% - Long Trip mode

    Hi all, For the last month or so the car has stopped charging at 97% when we set it up to charge for a long trip mode and reach 100%. Is there something that we need to bring up with the garage? This has happened for both slow chargers and the fast charger. See the email from the Phone app...
    • megamac
    • Thread
    • charging long trip long trip mode mg zs ev mode stops
    • Replies: 2
    • Forum: MG ZS EV Forum
  17. N

    Track mode units

    Just coming home from work this morning and used track mode. Not sure if anyone has noticed but it says mile in the box but is actually showing km. But on my dash display it shows: I started the track mode about 1/2 mile into my journey. So it’s showing 17.07mile but on my dash display it’s...
  18. C

    Electric park brake can not exit service mode (voltage too low)

    Hello!Does anyone can help me with EPB.I entered the service mode to change brake pads on the back wheels and now I can’t exit the service mode.I used Autel EV tool
  19. JIS

    Does ECO mode really impact the available distance ?

    We are about to set off for Madrid in our new MG 4 Luxury 64kWh; around 500 miles. I am obviously still learning and this forum is fantastic at imparting loads of hints and tips. So thank you ! I am prepared to use ECO Mode and also set ECO in the settings if it really makes a difference...
    • JIS
    • Thread
    • distance eco eco mode mg4 mode
    • Replies: 20
    • Forum: MG4 EV Forum
  20. D

    Towing Mode

    Good evening everyone, Has anybody tried towing mode for driving when not towing? It has the debatable benefit of turning off all the driver assistance features. Lka, beeping when reversing, emergency brake assistance, etc. Abs and traction control still works. It's almost like driving an old...
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