I have same problem,I did a fresh install few weeks back and everything was perfect, yesterday I tried zypper dup as root, after that flash videos are too fast in all browser ( I have opera and Firefox).
I am sure something wrong…
please find some extarct from hwinfo -all
System Info: #1
Manufacturer: “Hewlett-Packard”
Product: “Presario CQ61 Notebook PC”
32: PCI 100.0: 0300 VGA compatible controller (VGA)
[Created at pci.318]
Unique ID: VCu0.CHmj_eFhHf1
Parent ID: _Znp.jk5oHOuIaJE
SysFS ID: /devices/pci0000:00/0000:00:02.0/0000:01:00.0
SysFS BusID: 0000:01:00.0
Hardware Class: graphics card
Model: “ATI Mobility Radeon HD 4300 Series”
Vendor: pci 0x1002 “ATI Technologies Inc”
Device: pci 0x9552 “Mobility Radeon HD 4300 Series”
SubVendor: pci 0x103c “Hewlett-Packard Company”
SubDevice: pci 0x3652
Driver: “radeon”
Driver Modules: “drm”
Memory Range: 0xe0000000-0xefffffff (ro,non-prefetchable)
I/O Ports: 0x3000-0x3fff (rw)
Memory Range: 0xf0200000-0xf020ffff (rw,non-prefetchable)
Memory Range: 0xf0220000-0xf023ffff (ro,non-prefetchable,disabled)
IRQ: 27 (47383 events)
I/O Ports: 0x3c0-0x3df (rw)
Module Alias: “pci:v00001002d00009552sv0000103Csd00003652bc03sc00i00”
Driver Info #0:
XFree86 v4 Server Module: radeonhd
Config Status: cfg=no, avail=yes, need=no, active=unknown
Attached to: #13 (PCI bridge)
33: PCI 100.1: 0403 Audio device
[Created at pci.318]
Unique ID: NXNs.piNjFlnSjH5
Parent ID: _Znp.jk5oHOuIaJE
SysFS ID: /devices/pci0000:00/0000:00:02.0/0000:01:00.1
SysFS BusID: 0000:01:00.1
Hardware Class: sound
Model: “ATI R700 Audio Device [Radeon HD 4000 Series]”
Vendor: pci 0x1002 “ATI Technologies Inc”
Device: pci 0xaa38 “R700 Audio Device [Radeon HD 4000 Series]”
SubVendor: pci 0x103c “Hewlett-Packard Company”
SubDevice: pci 0x3652
Driver: “HDA Intel”
Driver Modules: “snd_hda_intel”
Memory Range: 0xf0210000-0xf0213fff (rw,non-prefetchable)
IRQ: 29 (1340 events)
Module Alias: “pci:v00001002d0000AA38sv0000103Csd00003652bc04sc03i00”
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: “modprobe snd_hda_intel”
Config Status: cfg=yes, avail=yes, need=no, active=unknown
Attached to: #13 (PCI bridge)
68: None 01.0: 10103 CPU
[Created at cpu.301]
Unique ID: wkFv.j8NaKXDZtZ6
Hardware Class: cpu
Arch: Intel
Vendor: “AuthenticAMD”
Model: 16.6.2 “AMD Athlon™ II Dual-Core M320”
Features: fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ht,syscall,nx,mmxext,fxsr_opt,pdpe1gb,rdtscp,lm,3dnowext,3dnow,constant_tsc,nonstop_tsc,extd_apicid,pni,monitor,cx16,popcnt,lahf_lm,cmp_legacy,svm,extapic,cr8_legacy,abm,sse4a,3dnowprefetch,osvw,ibs,skinit,wdt,npt,lbrv,svm_lock,nrip_save
Clock: 1500 MHz
BogoMips: 4189.53
Cache: 512 kb
Units/Processor: 2
Config Status: cfg=no, avail=yes, need=no, active=unknown