X230 hangs when resuming from sleep/hibernate

Sometimes my x230 becomes unresponsive after resuming from sleep/hibernate.
The "system" process would take up one core (25%) and the hard disk activity light would stay on all the time. I could switch between applications that were already started, but I couldn't start any new applications, and giving the currently running applications any keyboard or mouse input, would put them in the "not responding" state.
The only way I found to get out of this state is to do a cold shut-down... holding on the power button for 5 sec.
This hang would happen quite often... about 3-4 out of 10 resumes... very annoying that I would lose the state of all my open applications.
I did a system update to the latest driver versions, including a bios update. That seemed to fix the problem... at least for a while... Then it started happening again, althouh less frequently... but it still happens.
Any ideas?
thanks

hi Vicentiu,
Thanks for posting your result. Based from your results, its great to hear that performance of your machine has improved quite a bit. Although that was not what we were look for
Anyhow, in this case could you possibly update the "Intel Management Engine" as there a case i worked with not long ago on an x220 which had similar porblems. By updating the BIOS and Intel Management Firmware did the trick.
It worth the try though. The link for the update can be found below.
http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS028904
Do let me know how it goes.
regards

Similar Messages

Ethernet not connecting when resuming from sleep/hibernate

I use my mac (Win7) in clamshell mode quite often, and I leave the cables connected (ethernet, power, display, etc). I have noticed since installing the 3.0 Boot Camp drivers that the ethernet connection is not recognized after resuming from sleep/hibernate. I need to disconnect the cable and re-plug it in for the system to recognize the network. Anyone else seeing this?

Look through Power Options for sleep and network. There should be sleep, low power, etc. And if possible, maybe you can manually update drivers from the vendor (not Apple). And if Windows or your update doesn't work as well, then you can just as easy use Device Manager and "rollback" the last driver upgrade - a great feature. Also, use those Create/Restore Check Points.
I use to have trouble, got tired of having this issue, and bought a new modem to replace my 5 yr old model. Problem gone. Same can happen regarding routers, sometimes a firmware update, but I had one router that had been superceeded by 4th generation and no firmware patch anymore.

T61p: Vista - BSOD when resume from sleep / hibernate, casued by classpnp.sys

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edit: typos
Message Edited by birwi on 04-12-2009 06:38 PM

There's an issue with your GPU, video driver or both...try running this for a while:
http://freestone-group.com/video-card-stability-test.htm
If there's an underlying problem, this test will reveal it. And when I say "a while" I mean for an hour or more...
Please be advised that if your GPU is on its way out (I've had them fail on T60p due to VRAM corruption) this test might just finish it and push it over the edge. Proceed at your own risk.
Good luck.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.

Minor lag from GUI when resume from sleep

Hey people!
I've been on archlinux for a couple of months now and I have fixed bugs here and there but something I have just noticed yesterday (it would happen before but I couldn't say when it would occur) is that after my system resume from sleep (it's not slow, it takes 1 or 2 secs) gnome GUI is a bit slow and it doesn't stop till I reboot my pc (it doesn't occur until my pc resumes from sleep).
It's not that bad but quite annoying. I don't really know how to approach that kind of problem. I think it would be related to something like "gnome is not completly reloaded when resume from sleep and there are some infinite loop going on"...
I hope someone has a clue in here!

hey, sorry to revive an old thread, but this was the only other person I could find with this issue.
I had originally reinstalled power manager and the the pm driver because it wouldn't save any custom power settings. When I finally got it working, it wouldnt wake up from sleep just like the above user's issue.
Machine is relatively new win7x64 install with all updates (lenovo updates too) installed.
Would like to avoid a total reinstall if at all possible.

A problem with a macbook retina when resuming from sleep.

After many questions and a complete reinstall at an apple store I stil have the problem. When resuming from sleep, and sometimes seemingly at random, the machine swaps to a different application. I run several desktops full screen and it will swap to a different desktop virtually every time I resume. Not a huge deal but annoying. It seemed to start happening when I installed Office for Mac, but that might just be coincidence. I'm not running anything weird in the background, just a utility to show when the graphics card is active. Any help would he greatly appreciated.

Running games at full resolution may produce occasionally-choppy video, but nothing that would prevent you from playing. I mayself have played Portal and Left 4 Dead 2 on mine, and I haven't noticed any problems.

X220 very slow reconnecting to WiFi when resuming from sleep

So my X220 with the Intel 6205 card is having issues reconnecting to WiFi when resuming from sleep or hibernation. It takes about a minute for it to do so, though occasionally it will reconnect right away. Maybe 1 out of 20. When doing a cold boot or restart, it connects immediately upon the desktop showing up.
This was not always the case, in fact when I first got my X220 in June, I have not had this issue.... In fact, I don't know when it started happening, but it was maybe a couple months ago. I just thought it was my old router going bad. Well I got a new router, and it still happens. I have the latest Intel WiFi drivers from Lenovo, and I even tried downgrading to the previous driver from Intel's site. Still the same problem. I tried setting a default profile in access connections, and that does not help. In fact, it behaves the same way if I totally uninstall access connections as well. In fact I tried this on three different brand routers, and I can reproduce it on all of them (Asus, Netgear & TP-Link) so I think this is not a router issue. Other devices in the house reconnect right away with no issues (iPhone 4, PS3, Mac desktop, Dell laptop).
I currently have BIOS 1.24, but this was happening with 1.21 and 1.23 as well. My X220 originally came with 1.16, and I haven't updated it until 1.21. Unfortunately I don't remember that far back, if the problem started occuring then.
There was a brief discussion about this in another thread, but it went nowhere so perhaps this will get more attention. At least one other user reported the same issue.
Here's a clip of exactly what happens. When i press the button or open the lid from sleep, the windows wifi icon will start spinning for a few seconds, then turn into an X. then only about a minute later, does it quickly connect to the wifi and I have full signal. Manually clicking on the icon and selecting the access point does not speed up the process. It will only connect when it wants to, about a minute after resuming from sleep/hibernation.
http://youtu.be/dmboeA7HBgg
| X220 i7-2620M | 12.5" IPS | Intel 520 Series 180GB Main SSD | Mushkin 120GB mSATA SSD | 8GB RAM | Intel 6205 WiFi | BT | Win7 Pro 64 SP1 |
Solved!
Go to Solution.

Normally when a laptop running windows tries to connect to a network, it may also seek to identify certain components on the network, for example, asking the router "Who are you?". In your case, maybe the config are corrupted because the network address entries are messed up. Queries send out to the network come back with no replies, and the computer waited for the default time till timeout and it gives up.
Try this one at a time, reboot, or try all at once and reboot
TCP/IP stack repair options for use with Vista or 7.
Start, Programs\Accessories and right click on Command Prompt, select "Run as Administrator" to open a command prompt.
Reset WINSOCK entries to installation defaults: netsh winsock reset catalog
Reset IPv4 TCP/IP stack to installation defaults. netsh int ipv4 reset reset.log
Reset IPv6 TCP/IP stack to installation defaults. netsh int ipv6 reset reset.log
Reboot the machine.

Airport Card turned off when resuming from sleep - New since 10.6.6

I use safe sleep regularly, as I use my laptop at both work and home. Ever since the update to 10.6.6 though, I have had to manually turn my Airport connection back on after resuming from sleep.
Previously, although it was unreliable about connecting to a preferred network (an unrelated, but equally frustrating issue*) at least it would remain on. Now I've had to add the icon to my Menu bar just so I don't have to dig into System Preferences every single time I reawaken my laptop.
Does anyone know why this is happening, and if there is anything I can do to prevent it? I apologize if this has been asked before, but when I searched I was unable to find anything.
*This issue is unrelated and not the focus of my post, but if you happen to know about it I would absolutely appreciate your input.
When resuming from sleep, despite being between 5-20 feet from my preferred router I will often receive a dialog asking me to select from a list of SSIDs and enter a password even though that information is already saved. Then, once I complete this information Airport doesn't actually connect and the only way to resolve the issue is to turn Airport off and then back on. After this, it will automatically connect with no problems and remain connected until I put the computer into Sleep mode again.

Maybe check in your keychain and verify the password saved is correct for your wireless router?
Do you broadcast the network name?
Could you describe "unreliable about connecting to a preferred network"?
Is "use secure virtual memory" checked in the Security preference pane? If so try unchecking that maybe? If it's a hibernation issue sometimes that could cause weirdness.

Kernel panic when resuming from sleep

I've been getting random kernel panics on my MacBook Pro when resuming from sleep. That is, only when resuming from sleep - otherwise the computer is fine.
I read some other discussions on here regarding kernel panics, but it seems that an inspection of the panic.log file usually uncovered a bad USB driver or something of that nature. I have no extra peripherals on my machine, and the panic.log is fairly vanilla. In fact, every entry in the log looks like this:
Fri May 4 21:33:43 2007
panic(cpu 0 caller 0x001A429B): Unresolved kernel trap (CPU 0, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0x30219fbe, CR3: 0x00dd9000, CR4: 0x000006e0
EAX: 0x00000001, EBX: 0x30219fbf, ECX: 0x0041e700, EDX: 0x00188fbe
CR2: 0x30219fbe, EBP: 0x253b3ca8, ESI: 0x00188fbf, EDI: 0x03d30e40
EFL: 0x00010246, EIP: 0x003c067d, CS: 0x00000008, DS: 0x253b0010
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x253b3ad8 : 0x128d08 (0x3cb134 0x253b3afc 0x131de5 0x0)
0x253b3b18 : 0x1a429b (0x3d0e4c 0x0 0xe 0x3d0670)
0x253b3c28 : 0x19ada4 (0x253b3c38 0xe 0xe 0x3c190048)
0x253b3ca8 : 0x3c176a (0x3cf4c40 0x3d30e40 0x3ef424 0x1628d8)
0x253b3ce8 : 0x38665a (0x3e5dd40 0x3d30e40 0x253b3d28 0x3c1002)
0x253b3d08 : 0x389e5b (0x393a100 0x3d30e40 0x393a104 0x393a100)
0x253b3d28 : 0x3b1448 (0x393a100 0x3d30e40 0x253b3d58 0x3bdfd9)
0x253b3d78 : 0x188511 (0x393a100 0x39e82b4 0x39e82c8 0x11cc32)
0x253b3db8 : 0x12b4c3 (0x4de87b4 0x39e8298 0x0 0x0)
0x253b3df8 : 0x124b17 (0x4de8700 0x0 0x18 0x253b3edc)
0x253b3f08 : 0x195a42 (0x253b3f44 0x0 0x0 0x0)
0x253b3fc8 : 0x19b21e (0x4678c9c 0x0 0x19e0b5 0x46947a0) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbffff358
Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386
Yes, every log entry ends with that "invalid frame pointer 0xbffff358" bit.
The only thing I can surmise is that the memory (factory installed) is faulty, given that the frame pointer address is always the same.
Can anyone shed some light on this i.e. does this sound like I'm on the right track?
MacBook Pro Mac OS X (10.4.9)

> I've installed all the latest updates (and I've been getting these same kernel panics since Oct 13).
AH HA ! Then yes the combo updater is a good first step. It's not the same as applying all the smaller updates as they come out, using this ensures that every aspect of the OS is current. Before and after you use it, Repair Permissions ...

Marching ants when resuming from sleep - software or hardware issue?

Hello -
My new T400 thinkpad works great except periodically when resuming from sleep mode, I get squiggly marching ant lines across the screen. I can continue to log-in, open apps, etc but the lines won't go away until I restart.
Does anyone have any idea whether this is a hardware or software issue? I'm running Win 7 Enterprise.
Thanks in advance for any feedback.

This problem was fixed by disabling and then re-enabling the video driver. Updating the driver didn't work; it had to be diabled and re-enabled. According to the technician the marching ants were a result of an incorrect refresh rate (it was refreshing either too fast or two slow).
At least that took care of the issue on my T400. Hope it helps!

P35 - CPU fan reset when resumed from sleep

Hi,
I just got S3 sleep to work where it turns off all fans. The problem is that when it resumes from sleep, the CPU fan spins a lot faster than from boot. I've set it to run at 12,5 % as long as temps are under 65c. I'm guessing it runs at about 50 % when resuming from sleep. It does this until I restart the computer.
Tips?
/Edit; Just checked with SpeedFan, CPU fan normally runs at 1100 RPM, but after resume it runs at 1800 RPM. Any utility I can use that resets this to 1100 after resume?

I ended up disabling fan control in BIOS, so that SpeedFan would work in OS. This means that CPU fan runs at 100 % until OS and SpeedFan har loaded up. Tips to fix this through BIOS or whatever are welcome.

Resume from Sleep / Hibernate issues

Hi all,
First time poster. I have a Helix and am running into a heap of resume from sleep (and hibernate) issues.
The sleep issues tend to happen overnight - I do not have this issue if I sleep the machine and then wake it up 5-10 minutes later (e.g. moving between meetings at work). However, when I attempt to wake the machine up in the morning, it fails to resume from sleep, and instead boots from scratch.
Typically, when the unit is in this state, the status led on the lid is rapidly blinking (which I believe means that it's trying to enter sleep) Since there is nothing in the Windows event log during the overnight period, I'm wondering whether it's trying to enter a deeper sleep mode and failing.
This happens every second day or so. Which is really frustrating as a tend to lose some work.
I tried enabling hibernate as a trial, to see if that would avoid the issue, but resuming from hibernate fails as well. At least I get a Windows event log entry for this (source: kernel-power. The unit fails to resume from hibernate with status 0xC000000D)
I have the September 10 BIOS update, and am running Windows 8.1 Enterprise (though I had the issue with Windows 8 as well).
Any ideas on how I can troubleshoot this?
Regards
AC

Windows 8: In Windows 8, the default shutdown behavior puts the system into hybrid shutdown (S4) and all devices are put into D3. Remote wake from hybrid shutdown (S4) or classic shutdown (S5) is completely unsupported. In Windows 8, NICs are explicitly not armed for wake in both the classic shutdown (S5) and hybrid shutdown (S4) cases because users expect zero power consumption and battery drain in the shutdown state. This behavior removes the possibility of spurious wakes when explicit shutdown was requested. As a result, Wake-On-LAN is only ever supported from sleep (S3) or hibernate (S4) in Windows 8.
Note that in Windows 8, hybrid shutdown (S4) stops user sessions but the contents of kernel sessions are written to hard disk. This enables faster boot.
http://msdn.microsoft.com/en-us/library/windows/desktop/aa373229(v=vs.85).aspx
From the Helix User Guide:
•Slow blinking: The tablet is in sleep mode.
•Fast blinking: The tablet is entering hibernation mode or sleep mode.
That was my reason for clarifying if hybrid-sleep was enabled; since it's the default setting and you noted that the LED was blinking fast. Does the LED ever stop blinking fast?
There can/may be multiple log entries during a normal sleep operation, because "the system uses the lowest-powered sleep state supported by all enabled wake-up devices." If one of those devices wakes the system (this does not mean power on) then the logs will report the devices and will likely return to a another level of sleep, but this does not mean full power loss or empty logs.
If the system has successfully entered sleep state, then you should see the following message in System Event logs.
Event 42, Kernel - Power
This system is entering sleep.
Sleep Reason: Button or lid
When the system is successfully woke you will see a System Event Log similar to this:
Event 1, Power - Troubleshooter
The system has returned from a low power state.
Sleep time: 2013-10-08T01:42:25.XXXXXXXX
Wake time: 2013-10-08T05:53:21.XXXXXXXX
However, there will be other events in the logs after sleep and prior to this wake period, such as hardware device issues(My helix has Bluetooth device warnings, nfc driver warnings and some other nondescript hardware errors), kernel messages (about boot manager, boot options, etc.).
Have you changed the behavior of the power button?
You also can program the power buttons so that by pressing the power button you can shutdown the tablet or put it into sleep or hibernation mode. To achieve this, you need to change your power plan settings. To access power plan settings, do the following:
From the desktop, tap the battery status icon in the Windows notification area.
Tap More power options.
In the navigation panel, tap Choose what the power buttons do
Follow the onscreen instructions to configure settings.
Lastly, when you updated to Windows 8.1, did you format the whole C:\ (mSATA) drive?
Helix: 3697 CTO.
Thinkpad user since IBM. I do not work for Lenovo or any entity working for Lenovo.

Access Violation in aapltp.sys when resuming from sleep.

Hello,
*I have diagnosed an issue in the aapltp.sys (touch pad) driver included with the MacOS 10.6.2 DVD. This issue causes a illegal access to be performed by this driver when the computer resumes from sleep (I have never reproduced it when resuming from hibernate or during normal operation). This issue occurs about once in every 10 resume operations, with both Windows 7 and Windows Vista. I have not experimented other versions of the OS.*
*The version of this driver included with 10.5.x DVD does not have this issue - this is a new regression.*
*In summary, KeyMagic (another apple driver) running on a system thread calls the OS for a dispatch (FxDevice::Dispatch). This ends up being routed to aapltp. While executing, aapltp dereferences a memory position offseted from a register that contains NULL. This causes an Access Violation which escalates into a BugCheck.*
*AFAIK Apple does not distribute driver symbols so I was unable to dig into the cause for the fault in this driver. I am appending some additional crashdump information that might be useful. If you require additional information, let me know. I can either provide you with the full crashdump of perform further analysis if you make the symbols available.*
* Bugcheck Analysis *
SYSTEMTHREAD_EXCEPTION_NOTHANDLED (7e)
This is a very common bugcheck. Usually the exception address pinpoints
the driver/function that caused the problem. Always note this address
as well as the link date of the driver/image that contains this address.
Arguments:
Arg1: ffffffffc0000005, The exception code that was not handled
Arg2: fffff88004a7ea74, The address that the exception occurred at
Arg3: fffff88005134718, Exception Record Address
Arg4: fffff88005133f70, Context Record Address
Debugging Details:
EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
FAULTING_IP:
aapltp+ca74
fffff880`04a7ea74 807e5b01 cmp byte ptr [rsi+5Bh],1
EXCEPTION_RECORD: fffff88005134718 -- (.exr 0xfffff88005134718)
ExceptionAddress: fffff88004a7ea74 (aapltp+0x000000000000ca74)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 0000000000000000
Parameter[1]: 000000000000005b
Attempt to read from address 000000000000005b
CONTEXT: fffff88005133f70 -- (.cxr 0xfffff88005133f70)
rax=0000000000000000 rbx=0000000000000004 rcx=fffffa80057899e0
rdx=0000057ffa876618 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88004a7ea74 rsp=fffff88005134950 rbp=fffffa8005789d50
r8=fffff88004a7b140 r9=0000000000000000 r10=fffffa80056809e0
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000057ffa99e188 r15=0000057ffa99e188
iopl=0 nv up ei pl zr na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010246
aapltp+0xca74:
fffff880`04a7ea74 807e5b01 cmp byte ptr [rsi+5Bh],1 ds:002b:00000000`0000005b=??
Resetting default scope
PROCESS_NAME: System
CURRENT_IRQL: 0
ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.
EXCEPTION_PARAMETER1: 0000000000000000
EXCEPTION_PARAMETER2: 000000000000005b
READ_ADDRESS: 000000000000005b
FOLLOWUP_IP:
aapltp+ca74
fffff880`04a7ea74 807e5b01 cmp byte ptr [rsi+5Bh],1
BUGCHECK_STR: 0x7E
DEFAULTBUCKETID: NULLCLASS_PTRDEREFERENCE
LASTCONTROLTRANSFER: from fffff88000e52f90 to fffff88004a7ea74
STACK_TEXT:
fffff880`05134950 fffff880`00e52f90 : fffffa80`05661e70 0000057f`fa9443a8 fffffa80`056809e0 fffffa80`056bbc50 : aapltp+0xca74
fffff880`051349b0 fffff880`00e5299f : 00000000`00000000 fffffa80`05661e70 fffffa80`056bbc50 fffffa80`056bbc50 : Wdf01000!FxIoQueue::DispatchRequestToDriver+0x4b8
fffff880`05134a30 fffff880`00e51f98 : 00000000`00000000 00000000`00000000 00000000`00000000 fffffa80`05661fc2 : Wdf01000!FxIoQueue::DispatchEvents+0x4df
fffff880`05134aa0 fffff880`00e57558 : fffffa80`04e2fb00 fffffa80`05661e70 fffffa80`04e2fb00 fffffa80`05661e70 : Wdf01000!FxIoQueue::QueueRequest+0x2bc
fffff880`05134b10 fffff880`00e41245 : fffffa80`05661e70 fffffa80`04160c30 fffffa80`04e8ea58 00000000`000f2008 : Wdf01000!FxPkgIo::Dispatch+0x37c
fffff880`05134b90 fffff880`04a672f6 : fffffa80`04160c30 fffffa80`056bcc90 00000000`00000000 00000000`000007ff : Wdf01000!FxDevice::Dispatch+0xa9
fffff880`05134bc0 fffff880`04a6660b : fffffa80`056bcc90 fffffa80`04e8c010 fffffa80`08897640 fffffa80`04e8ec20 : KeyMagic+0x32f6
fffff880`05134c30 fffff800`03334166 : fffffa80`04e00040 00000000`00000080 fffffa80`03cd1740 fffffa80`04e00040 : KeyMagic+0x260b
fffff880`05134d40 fffff800`0306f486 : fffff800`03209e80 fffffa80`04e00040 fffffa80`03ce6680 fffff880`0122ca90 : nt!PspSystemThreadStartup+0x5a
fffff880`05134d80 00000000`00000000 : fffff880`05135000 fffff880`0512f000 fffff880`05134770 00000000`00000000 : nt!KxStartSystemThread+0x16
SYMBOL_NAME: aapltp+ca74
MODULE_NAME: aapltp
IMAGE_NAME: aapltp.sys
DEBUGFLR_IMAGETIMESTAMP: 49c7fb1c

Thanks for posting this information in this forum. You just saved me a couple thousand dollars!
Based on my experience if you want to get this problem fixed as soon as possible you need to do the following:
1. www.apple.com/feedback
2. Post a video of the problem on www.youtube.com
3. Send www.apple.com/feedback a link to the video on youtube.
4. Encourage others to visit your youtube video and to post their own.
Good luck!

Radeon HD 6450 causes computer to hang when waking from sleep

Card runs fine from a cold boot, but after resuming from sleep, causes fans to run 100% and computer never resumes, just makes a lot of noise and has a blank screen. It won't respond at all to keyboard or mouse. I've tried the original drivers on MSI site and the latest from the AMD site with the same results. If I install my old video card, my computer works fine. I thought overclocking might be the cause, but even with it disabled, the card still causes my computer to hang when resuming.
Computer is an HP Pavillion a6200 (motherboard ECS Nettle2).
Any ideas?

As you upgrade the card in a prebuilt system the old card and system were most likely fine-tuned. Possibly there's still any HP software interfering. Try uninstalling the driver and any HP software and retry with AMD drivers installed after reboot.

Crashes when resuming from sleep.

I just bought my macbook 6 days ago. Occasionally, upon opening the macbook it will not be resuming from sleep but the OS will actually be rebooting itself. This happens very infrequently. In the 6 days I've been using it (and I've been using it a lot) I've only noticed this happening twice. Though this is my first Mac, I am by no means a computer novice and I'm sure I'm not shutting down the OS, especially since I didn't have to press the power button to turn it back on. Is this something I should be concerned about? Or is it just one of those rare quirks I have to live with? Any input is appreciated. Thanks!
MacBook Mac OS X (10.4.8) Custom-Built PC (WinXP)
MacBook Mac OS X (10.4.8) 2.0Ghz Core 2 duo, OSX 10.4.8, 80GB HD

It really shouldn't reeboot from scratch when just waking from sleep!
The only time it would, is if the battery power drained completely before re-charge (even while sleeping), or if it was actually shut down purposely/accidently.
Quick question: assume you are just closing your macbook to put to sleep? Not pressing pressing power button or selcting sleep in the finder? Although you can use both the latter, they do offer opportunity to shut down 'accidently'.
Only other though; Check the following: "System Preferences"/Energy Saver/Sleep-Schedule (=button bottom right) , here you can set scheduled start up and wake options... by default they would not be activated.
If all above is as suggested then I suspect a problem.

Touchpad and trackpoint problems, especially when resuming from sleep

I am having persistent problems with the touchpad and trackpoint on my L530. I prefer to use the trackpoint usually, and found that the touchpad was super-sensitive and caused the cursor to jump around during normal (touch) typing so I disabled the touchpad. Next time the thinkpad resumed from sleep mode, the mouse was frozen. Nothing would reactivate it. I had to switch user, which temporarily fixed it, and then reactivate the touchpad.
If I try and change trackpad settings at any time other than directly after a reboot, the settings are greyed-out and I can't touch them. Right now, both trackpad and trackpoint are completely dead again, but I've plugged in a USB mouse and that seems to be working, so I've given up fiddling with it. This will be a pain when I'm moving around with the laptop though!
The OS is Windows 7. Yesterday I went looking for the most recent driver, uninstalled the existing one (as per guidance) and installed the new driver. No luck.
I've heard this is a common problem and apparently installing a generic driver works, but I'm not completely sure what to use. Anyone know?
Oh, and I'm not sure if this is related, but quite often when I resume from sleep mode the keyboard is also dead. However, if I switch user it comes back to life. So annoying but not the end of the world.

Thanks for posting this information in this forum. You just saved me a couple thousand dollars!
Based on my experience if you want to get this problem fixed as soon as possible you need to do the following:
1. www.apple.com/feedback
2. Post a video of the problem on www.youtube.com
3. Send www.apple.com/feedback a link to the video on youtube.
4. Encourage others to visit your youtube video and to post their own.
Good luck!

X230 hangs when resuming from sleep/hibernate

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