新手求助！2B最新系统重启无法进入桌面

不确定是安装scim中文输入法，还是安装xrdp远程桌面引起的
重启后在进入桌面前停留在字符界面，只有左上角一个光标不规则闪动
此时putty远程能够登录，但俺是新手，不知道怎么办啊


只能一遍又一遍刷系统结果是按完上述软件几乎必定结果

进一步实验结果
1、windows远程桌面能连接，但是一片漆黑
2、VNC远程连接看到桌面完全正常
3、此时万博网页版登陆页派连接的显示器还停留在字符界面，只有左上角一个光标在闪动

pi@raspberrypi:~ $ sudo startx




X.Org X Server 1.16.4
Release Date: 2014-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.17-1-armmp armv7l Raspbian
Current Operating System: Linux raspberrypi 4.1.13-v7+ #826 SMP PREEMPT Fri Nov 13 20:19:03 GMT 2015 armv7l
Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbhei ght=416 bcm2709.boardrev=0xa21041 bcm2709.serial=0x67d5aa23 smsc95xx.macaddr=B8: 27:EB5:AA:23 bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_act ive_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_ mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty 1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
Build Date: 18 February 2015 05:34:25PM
xorg-server 2:1.16.4-1 (http://www.debian.org/support)
Current version of pixman: 0.33.3
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Dec 12 19:02:16 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
modprobe: FATAL: Module g2d_23 not found.
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
> Ignoring extra symbols
Errors from xkbcomp are not fatal to the X server

pi@raspberrypi:~ $ sudo startx




X.Org X Server 1.16.4
Release Date: 2014-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.17-1-armmp armv7l Raspbian
Current Operating System: Linux raspberrypi 4.1.13-v7+ #826 SMP PREEMPT Fri Nov 13 20:19:03 GMT 2015 armv7l
Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbhei ght=416 bcm2709.boardrev=0xa21041 bcm2709.serial=0x67d5aa23 smsc95xx.macaddr=B8: 27:EB5:AA:23 bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_act ive_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_ mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty 1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
Build Date: 18 February 2015 05:34:25PM
xorg-server 2:1.16.4-1 (http://www.debian.org/support)
Current version of pixman: 0.33.3
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Dec 12 19:02:16 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
modprobe: FATAL: Module g2d_23 not found.
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning: Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
> Ignoring extra symbols
Errors from xkbcomp are not fatal to the X server

modprobe: FATAL: Module g2d_23 not found你查这个错。

modprobe: FATAL: Module g2d_23 not found 这是错误原因。