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.

View More On Wikipedia.org
Recent contents Top users
  1. B

    Towing mode

    Hello, Does the MG Marvel R have towing mode? I just got a trailer but the parking sensor just keep screaming because it registered the trailer…
  2. W

    1 week in

    Hi All I'm 1 week into my new (well used) ZS MK1, so far loving it. I travel 13 miles to work everyday I've noticed that the predictive range at the start and end of the journey reduces by around 20 miles. Im set in eco mode, regen on 3 and I don't have the HVAC on. This is the same on the...
  3. V

    Sleeping in MG4 [merged thread]

    Hi! I have yet to find any Information is it possible to put car in utility or camping mode? I am thinking of buying MG4 long range and want to use car for sleeping in it also so, is there a mode like this in this car?
  4. A

    Driving mode

    Simple question - Can I change the driving mode of my MG XPower from "Normal" to any of the other modes when the car is in motion eg. on a motorway, or do I have to stop to change the driving mode
  5. Baldytone

    Energy saving mode

    Hi, Could someone please tell me what the difference between the (vehicle-Driving-) Energy saving mode, found on the infotainment screen, and the ECO mode on the drivers screen?
  6. A

    Audio system going into pause mode - FL model

    Playing music from a USB stick and the audio system goes into pause mode, requiring a press on the play button to continue. It then cuts out again and again at random intervals. I haven't tried restting the screen yet, but was wondering whether anyone else had seen this behaviour?
  7. P

    Complete newbie seeking advice

    I’m completely new to driving an electric car (just 48 hrs in) and am finding it a little overwhelming. Can anybody share their experience in terms of the best mode and regen settings please, I had it in eco mode earlier and setting 2 but the windows were fogging up and I was freezing, not sure...
  8. D

    One pedal drive mode issue @100%

    Hi, my trophy long range has recently decided it does not want me to select one pedal drive which is a pity as I like it. Have tried at start of journey middle and end but no joy. I always get the same message which says ‘unavailable, low charge power’ Anyone got any ideas how I can resolve...
  9. E

    Suspended EV state

    Have MG zS EV long range with ohmi home pro and octopus intelligent. Been working ok but last night charge stopped after adding only a few kWh. Ohmi have said this is because the car went into a faulted state - suspendedEV. They said this is usually because of third party apps or a setting on...
  10. imran

    Difficulty to put car in ready mode

    Sometimes when trying to start the car using on/off button it doesn’t go to ready mode straightway. Usually turning every thing off works; sometimes it required a few tries. When it happens brake pad seems very hard and stiff. then On Driving my ZS EV for 3 months and this has happened a few...
  11. C

    Park brake motors burned out (service mode)

    Late 2020 MG ZS EV, approx 60k miles. Hi, I recently had my rear brake pads replaced at my local garage. They advised me that there was now a warning light on the dash (autohold fault). Not only that, but the parking brake also doesn't work, meaning I had to put logs behind the wheels to stop...
  12. R

    Put Parking Brake in service mode

    Hi Do you know how I put Parking Brake in service mode on MG ZS EV 2020 or is it not possible? Regards Runar
  13. F

    Reverse parking car rolling back when on drive mode

    I reversed parked into a parking space this morning, the space is slightly uphill. I needed to adjust the car position, so I put foot on brake, charged it on drive mode, soon I removed my foot from brake, the car started to roll back. I put it to parking mode, and tried again, it rolled back...
  14. D

    EV mode

    Hi, I have just purchased an MG HS PHEV, October 2021, as a interim step towards full EV ownership as the infrastructure for full EV is not yet available, and mainly as a way of reducing the running costs as the majority of the time is spent on short journeys of 5 to 25 miles a day, which I...
  15. Kithmo

    Liking Snow mode ;o)

    Tried snow mode today as there was a light covering on our road and I'm loving it. It's so smooth on take off and unlike eco mode, the brakes don't feel soggy. The regen being less severe worked great on a steep hill I go down where, in normal mode, I usually have to press the accelerator a bit...
  16. tsedge

    Does Snow mode help?

    We were out today for a Sunday xmas fayre to an old country house with a muddy field car park. It was an interesting test of RWD traction in the mud. We had trouble reversing up a slope. usual one wheel spinning, the other doing nothing. When we got going forward, it was better, got some...
  17. F

    Changing drive mode vs one pedal driving

    While driving with the one pedal drive mode selected on, changing the drive mode using the left star button seems to impact the one pedal drive option, in other words, the one pedal drive mode is suddenly turned off. As an example, when the car is started, the drive mode shows 'Normal', when...
  18. D

    Night Mode on start up via Android Auto

    Does anyone know how set night mode permanently when using google maps via Android auto? Everytime I start the car it's in day mode which for me is too bright, I've selected night mode both via the car and developer settings but no difference when the car starts again. I have noticed, if I start...
  19. MGEvieNewOna

    Frustration over Drive Mode and Safety Default Settings

    I am hoping that I am not the only new MG owner frustrated at MG Australia's decision not to allow the drive mode default settings to be changed and saved. It is incredibly frustrating having to change the drive mode and driving safety features every time you get behind the wheel and start the...

  20. Launch mode

    Is there a launch mode on the old girl? I'd love a foot to floor wheel spin in the dry. I'm nuts I know, but just a bit of fun factor.
Back
Top Bottom